化工专业英语
化工专业英语
Unit1(1) Chemical Engineering化学工程Chemical engineering is defined as “…the application of the principles of the physical sciences, together with the principles of economics and human relations, to fields that pertain directly to processes and process equipment in which matter is treated to effect a change in state, energy content, or composition …”. 化学工程的定义是：将自然科学原理与经济规律和人际关系一起应用到与工艺或工艺设备直接相关的领域，在这些领域中物料的状态、能量或组成发生变化。
This very vague[veig] definition is intentionally broad and indefinite as to the extent of the field. It is probably as satisfactory a definition as any practicing chemical engineer would give. It should be noted that considerable emphasis is placed on the process and process equipment. The work of many chemical engineers would better be called process engineering. 这种极不明确的定义故意夸大或模糊了此领域的范围。
化工专业英语（可编辑）
化工专业英语Volatile:挥发性的 Semipermeable membrane:半透膜 immiscible：不相混的 Debit:把….记入借方 Credit:记入贷方Electrical potential:电势 Leaching:浸提 Extraction：萃取 Direct current:直流 Instantaneous:瞬间的 Successive：连续的 Collision：碰撞 Impeller：叶轮 Wavelet analysis:微元分析 Entrainment：夹带 Breakage：破坏Attrition：磨损 Indispensable：不可缺少的 Trajectory:轨道 Acrylic：丙烯酸 Baffle：挡板 Ruffle：滋扰 Discharge:释放 circulation flow:环流attrition：磨损 nucleation：成核 Catalytic：催化 frequency：频率shutter：快门 inertia：惯性 Pitched：倾斜的 histogram：柱状图breakdown：破坏 Unit 14 Distillation Dumped or ordered packings:乱堆或整齐堆放填料 Plate:板 Tray:塔盘 Hold-down and support plates:固定和支撑板 Fraction:馏分 Cascading:成瀑布落下，分多级进行 Reboiler：再沸器Overhead condenser: 塔顶冷凝器 Reflux:回流 Distillate：馏出物Countercurrent:逆流 Relative volatility：相对挥发度 Rectifying section:精馏段 Stripping section:提留段 Sidestream：侧线馏分 Circumvent:回避Hypothetical:假设的 Equilibrium-stage：平衡级（理论板） Tray efficiency:塔板效率 The number of hypothetical equilibrium stages required is then converted to a number actual trays by means of tray efficiencies, which describe the extent to which the performance of actual contact tray duplicates the performance of an equilibrium stage 然后理论塔板数通过塔板效率被转换成实际塔板数；塔板效率是实际塔板表现和理论塔板表现的比值。
化工专业英语单词汇总
a function of …的函数 absorption：吸附 acetone 丙酮acrylics丙烯酸树脂 Aerospace 航空 agricultural engineering农业工程agricultural engineer农艺师 Amalgam 汞齐，水银；混合物，交叉ammonia 氨 ammonium nitrate硝酸铵ammonium sulfate硫酸铵 analyte分析物 analytical chemistry分析化学amorphous 非定型的,非晶型的,非结晶的,玻璃状的;无一定目的的,乱七八糟approximate to：接近，趋近 area 面积 argon氩 aromatic 芳香烃的as a whole整体而言 ash纯碱 asphalt沥青a priori：先验的,既定的,不根据经验的,由原因推出结果的,演绎的,直觉的accessory heater 附属加热器accident prevention事故预防accountant会计师，会计，出纳 activity coefficient活度系数actualrate of absorption 实际吸收速率 adiabatic绝热的，不传热的alkane烷烃 ammonia-air mixture 氨气-水混合物ammonium phosphate磷酸铵anhydrous无水的applied Chemistry应用化学aquatic plant 水生植物 artificial人工的 asphaltene沥青油assay分析化验 at right angles to 与…成直角，与…垂直bottoms product塔底产品 baffle-plate折流挡板，缓冲挡板balance 抵消，平衡 barrier障碍物 batch间歇的；benzene苯binary distillation双组分精馏 bioengineering生物工程 bionics（仿生学）biosynthesis生物合成 blower 风机 boundary layer 边界层brick wall 墙壁 brittleness 脆性 bubble-cap tower 泡罩塔Buchner funnel 布氏漏斗 bulk explosive集装炸药 buoyancy force 浮力by virtue of 由于，根据，凭借于 barrel桶(国际原油计量单位)base塔底，基础 biological production生物制品生产biomechanics生物力学 bitumen沥青 blood-flow dynamics血液流动动力学boiling point 沸点 bottom 底部，塔底 branched chain支链烷烃branched-chain（带支链的） bulk chemical 大宗化工产品capillary action毛细管作用 carbon dioxide 二氧化碳capital expenditure 基建投资 carbon skeleton碳骨架capital outlay 费用，成本，基建投资 carrier载体carbon tetrachloride四氯化碳 straightforward简单明了的 catalyst 催化剂catalyst催化剂， catalytic cracking 催化裂化catalytic oxidation催化氧化 chemical additive添加剂centrifuge离心.离心机，离心分离 chemical process safety 化工过程安全chain-shaped链状的 chemical reactor transfer of heat, evaporation, crystallization结晶chain链 chlorofluorocarbon二氯二氟化碳，氟里昂chemical reaction化学反应 circulating gas 循环气civil engineer土木工程师 closed system封闭系统cleansing agent清洗剂 compound化合物close teamwork紧密的团队协作 computer microchip 计算机芯片coefficient系数 concentration difference 浓度差columnar liquid chromatography柱状液相色谱仪 concentration gradient 浓度梯度combustion燃烧 condensate冷凝液，凝缩液commercial proportions 商业规模 condensation冷凝commodity or specialty通用商品或特殊化学品 condenser冷凝器compress压缩 condense凝缩，冷凝computationally intensive计算量大的 constitute取代物，取代基concave （凸的，凸面） continuous：连续的concentration 浓度 convection 对流conduction 传导 convection drying对流干燥conduit导流管）, cooling water 冷却水conical funnel 锥形漏斗 coordinating ligand配合体，向心配合体conservation of mass and energy能量与质量守衡定律 corrosive property 腐蚀性constant-rate drying period恒速干燥阶段 cost engineer造价师control volume 控制体 counterpart对应物，配对物cooler 冷却器 cracking of petroleum石油裂解counteract抵消 cracking裂化counter-current逆流 criteria 指标 conversion转化，转化率critical moisture content临界湿湿含量 crude oil原油cake filtration 饼层过滤 capillarity毛细现象，毛细管力 crystal flaw 晶体瑕疵decompose分解，离解，还原，腐烂 depth 深度 derivative衍生物descriptive 描述性的 diagnostic application of computers计算机诊断diammonium hydrogen phosphate磷酸二氢铵 dislocation 错位dispersion model分散模型 dissolve 溶解 distillate product塔顶馏出产品distillate section精馏段 downcomer 降液管 drag forces曳力 drying of Solids 固体干燥drying rate干燥速率 ductility 延展性 dairy牛奶deactivate失活 deep bed filtration 深层过滤 defect structure 结构缺陷demonstrate论证，证明，证实；说明，表明，显示density 密度 density difference密度差 deposit沉积物design engineer设计师 detector检测器 detrimental有害的devastate破坏，蹂躏 discolor变色，脱色drop in pressure 压降 drying gas干燥气体 drying干燥durability 耐久性，寿命，使用期限，强度eddy diffusion涡流扩散 efficiency improvement 效率提高electromagnetic wave 电磁波 Empirical model 经验模型employ采纳，利用 end-of-pipe solution 最终方案energy efficiency 能量效率 environmental health engineering环境健康工程equimolecular counter-diffusion 等分子反向扩散essential oil香精油 ether 乙醚 ethylene epoxidation 乙烯环氧化反应exothermic（放热的，endothermic吸热的,adiabatic绝热的）exotic chemistry 奇异化学explosive炸药 extract 萃取液extract萃取液 eddy 尾流，涡流 electrical conductivity 导电性emission释放物，排放物 emulsifying agent乳化剂energy saving 节约能量 enthalpy 焓 extract phase萃取相environmentally benign processing环境友好加工equilibrium constant 平衡常数 ethyl alcohol乙醇)energy conversion 能量转化falling-rate降速 falling-rate period降速干燥阶段feedstock 进料，原料 fermentation发酵Fick’s Law 费克定律 filter cake 滤饼filter paper 滤纸 filtering medium 过滤介质filtering surface 过滤表面 filtrate 滤液flux（通量，流通量） foodstuff 食品forces of friction 摩擦力 forefront最前线，最前沿fouling污垢，发泡 foundation 基础fraction collector馏分收集器fractional crystallization分步结晶fully developed turbulent flow充分发展湍流 functional group官能团furnace 火炉，燃烧器 fused quartz 熔化的石英factor 因数，因子，系数，比例 family族 feed liquor 进料液fertilizer化肥 fiber纤维 filter cake 滤饼filter 过滤器 filtration 过滤 final-proposal决议Fine chemical 精细化工 first-principles基本原理，基本规则fluid mechanics 流体力学 fluorescence 荧光色，荧光fossil fuel化石燃料 freeze drying冷冻干燥gas diffusivity气体扩散性，气体扩散系数gasoline汽油 general service facilities公用工程gravity重力 gas adsorption 吸收；Gas and Liquid Chromatography气相色谱与液相色谱gasoline汽油 governmental regulation政府规定heat exchanger 换热器 heat requirement热负荷heat-sensitive material 热敏性物质 heavy gas oil重瓦斯油helium氦 HF alkylation氰氟酸烷基化high-efficiency高效的 high-fidelity高保真的 high-performance高性能human-factors engineering人类与环境工程humidity湿度 hydrodynamic model水力学模型hydrogen and methane oxidation 氢气和甲烷氧化反应hydroquinone 对苯二酚 hard hat 安全帽hazard identification 危害辩识， health care保健hearing aid助听器 artificial limb假肢 heat exchange 热交换heats of solution and vaporization溶解热和汽化热 homologous series同系物human medicine人体医学 hydrocarbon naphthene环烷烃hydrogen cyanide氰化氢i feed tray进料板 ibuprofen异丁苯丙酸 ifetime寿命 impurity杂质in the vicinity of 在…附近，靠近..,大约…，在…左右information processing 信息处理injection注射 inorganic salt无机盐 insulation 绝缘inter-phase mass transfer界相际间质量传递is proportional to 与…成比例ideal system 理想系统 In principle从原理而言in the absence of无---存在 inert 惰性物，不参加反应的物质inflection:折射 intensity强度，程度is almost inversely proportional to 几乎与…成反比internal structure 内部结构ketone酮 kilogram千克labor 劳动力 laminar sub-layer 层流底层 latent heat潜热 law 定律 Lewis acid不可再生的路易斯酸liquid mixture 液体混合物 lubricating oil润滑油Latin or Greek stem 拉丁或者希腊词根least-squares-regression最小二乘法 life scientist生命科学家liquid-liquid extraction 液液萃取 locant位次，位标 loss prevention损失预防macroscopic phenomenon 宏观现象 thermal stability热稳定性maintenance expense 维修费 macroscopic particle 宏观的粒子materials science材料科学 magnet 磁铁，有吸引力的人或物matte无光泽的，无光的 mathematical expression steady-state model稳态模型mean value平均值 maximum最大的mechanical disturbance 机械扰动 mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）mechanical separation 机械分离） medical electronics医疗电子medical instrumentation医疗器械 medical engineering医学工程，医疗工程membrane technology膜技术 medium 介质metal wall of a tube 金属管壁 membrane module膜组件metallic solid 金属固体 methane甲烷metallurgy 冶金学，冶金术 milliliter毫升micro-reactor 微型反应器 miscible可混合的，可溶的，可搅拌的mobile phase移动相 model identification模式识别moisture content湿含量 molecular diffusion 分子扩散motion of unbound electrons 自由电子的运动 molecular transfer分子传递mount 安装，固定 moving gas stream移动的气流multi-component distillation多组分精馏natural gas天然气 naphtha石脑油near toequilibrium接近平衡 natural and forced convection 自然对流和强制对流neural network神经网络 net flow 净流量nitric acid 硝酸 nitric acid硝酸 nylon尼龙nitrogen oxides氮氧化物 nonlinear-equation-solving technique非线性方程求解技术nomenclature of chemical compound化学化合物的命名法 nuclear power 核能octane number of gasoline汽油辛烷值 of the same order具有同一数量级of enthalpy 焓通量 oil drilling采油operating condition操作条件 oil shale油页岩overhead vapor塔顶汽体 one-pass（单程）oxygenate content 氧含量 operating cost 操作费用or convex（凹的，凹面） organic有机的，有机物的outline描绘，勾勒 output产出，输出，产量oxides of nitrogen 氮氧化物paraffin石蜡，烷烃parent母链，主链penicillin青霉素partial vaporization 部分汽化particle size 颗粒尺寸pharmaceutical intermediate药物中间体pharmaceutical 制药 packed tower 填料塔phaseout消除 packing characteristics填充性质phenomenological model 现象模型 packing material 填料 pump 泵physical process 物理过程 paint涂料physiologists生理学 paraffin石蜡，链烷烃physiologist生理学家 per unit area单位面积plastic塑料 percent conversion百分比转化率plate tower 板式塔 installation 装置 feed 进料 perpendicular to：与----垂直polymers聚合物 Pharmaceutical制药power 动力 phosgene synthesis 光气合成.precipitate 沉淀物 plane chromatography薄层色谱precipitation沉淀，沉析 plant layout工厂布局pressure gradient plant location工厂选址probability of failure失效概率 pollutant 污染物process data historian：过程数据历史编撰师 poor conductor of electricity 不良导电体process engineering过程工程 porous medium 多孔介质process material过程物料(相对最终产品而言的） pretreatment 预处理process-simulation software packages过程模拟软件包 processcontrol（过程控制）product 产物，产品 production line生产线prosthetics假肢器官学 protein蛋白质psychology心理学 pyridine砒啶 purify 精制提纯qualitative定性的 quantitative precision定量的精确 quantitative relation 定量关系radiation 辐射 raffinate萃余液ratio of A to B A与B的比值 rate of diffusion扩散速率reactant 反应物 reaction 反应 separation 分离reaction byproduct 反应副产物 reaction yield反应产率reaction speed反应速度 reaction zone反应区reactive distillation 反应精馏 reactive distillation 反应精馏reactor energy input能量输入 recycle 循环回收reboiler再沸器 vaporization汽化 regression model回归模型.refix前缀 release释放，排放reflect 反射， replacement organ器官移植reflux回流 replication 复制 reforming重整 resistance 阻力regenerate再生 resistance 阻力，阻止replicating prefix重复前缀词 retention volume保留体积retention times保留时间 ring-shaped（环状的）Reynolds number雷诺准数 rules and regulations 规章制度reaction kinetics 反应动力学 reactant 反应物retardation factor保留因子，延迟因子safety experience安全经验 safety knowledge安全知识safety management support安全管理基础知识 safety shoe防护鞋sample样品 sandstone砂岩 sedimentary rock沉积岩 sanitation卫生segment段，片，区间，部门，部分；弓形，圆缺；分割，切断screening筛选，浮选sensor 传感器，探头 seepage渗出物 siltstone泥岩 self-taught自学size distribution 粒度分布 semiconductor 半导体sodium hydroxide 氢氧化钠 sensible heat（sensible heat：显热）solubility，溶解度，溶解性 separation of solids 固体分离solute溶质 settling tank沉降槽 solution溶液 setup 装置solvent make-up 补充溶剂 optimum 最优的 shape 形状solvent 溶剂 soap肥皂solvent-recovery system 溶剂回收系统 solid state physics固体物理学stage-type distillation column级板式精馏塔 soluble可溶解的 solvent溶剂statistical technique 统计技术 specialized group专业组storage仓库 specialty chemical特殊化学品，特种化学品stripping section汽提段,提馏段 spinning electrons 旋转电子structural steels 结构钢 spray chamber 喷淋室substituent取代基 stationary nonvolatile phase静止的不挥发相substitute取代，替代 steam蒸汽suffix后缀 stereoselective立体选择性的surface layer 表面层 straight line：直线surface treatment表面处理 streptomycin（链霉素）surgeon外科医生 styrene苯乙烯suspension 悬浮液 sublime升华supportive or substitute organ辅助或替代器官 synthetic rubber合成橡胶tanker油轮 kerosene煤油 tarry柏油的，焦油的，焦油状的technical competence技术能力 tangible return有形回报terminology术语，词汇 tar sand沥青石thermal conductivity 导热性 technical advance 技术进步thermal diffusion热扩散 technical challenge技术挑战，技术困难total condense全凝器 technical evaluation技术评估tower shell 塔体 Telecommunication 电信toxic有毒的 temperature gradient 温度梯度transport of momentum 动量传递 temperature gradient 温度梯度tray 塔板 temperature level 温度高低turbulent flow 湍流 test mixture测试混合物two-film theory 双膜理论 the Chemical Manufacturers Association化工生产协会two-phase flow两相流 the random motion of molecules 分子无规则运动thermal conduction 热传导 thermodynamic equilibrium热力学平衡 tonnage吨位，吨数，吨产量 top 顶部，塔顶trap 收集，捕集 triple bond三健，三价unconverted reactant未转化的反应物 unabsorbed component未吸收组分 purity纯度urea尿素vacant atomic site 原子空位 vacuum drying真空干燥vapor-liquid contacting device汽液接触装置 Vacuum 真空viscous resistance粘性阻力 valve tray浮阀塔板volatility挥发性 vapor pressure蒸汽压voluntary自愿的，无偿的，义务的；有意的，随意的；民办的 via经，由，通过，借助于 viscosity 黏度waste 废物 wastewater treatment污水处理 waste disposal废物处理water droplet水珠，水滴 water purification水净化wax石蜡 weir溢流堰 with the result that：由于的缘故，鉴于的结果water-cooling tower水冷塔yield 产率，收率。
化工专业英语词典.docx
Actinium(Ac) 锕Aluminium(Al) 铝Americium(Am) 镅Antimony(Sb) 锑Argon(Ar) 氩Arsenic(As) 砷Astatine(At) 砹Barium(Ba) 钡Berkelium(Bk) 锫Beryllium(Be) 铍Bismuth(Bi) 铋Boron(B) 硼Bromine(Br) 溴Cadmium(Cd) 镉Caesium(Cs) 铯Calcium(Ca) 钙Californium(Cf) 锎Carbon(C) 碳Cerium(Ce) 铈Chlorine(Cl) 氯Chromium(Cr) 铬Cobalt(Co) 钴Copper(Cu) 铜Curium(Cm) 锔Dysprosium(Dy) 镝Einsteinium(Es) 锿Erbium(Er) 铒Europium(Eu) 铕Fermium(Fm) 镄Fluorine(F) 氟Francium(Fr) 钫Gadolinium(Gd) 钆Gallium(Ga) 镓Germanium(Ge) 锗Gold(Au) 金Hafnium(Hf) 铪Helium(He) 氦Holmium(Ho) 钬Hydrogen(H) 氢Indium(In) 铟Iodine(I) 碘Iridium(Ir) 铱Iron(Fe) 铁Krypton(Kr) 氪Lawrencium(Lr) 铹Lead(Pb) 铅Lithium(Li) 锂Lutetium(Lu) 镥Magnesium(Mg) 镁Manganese(Mn) 锰Mendelevium(Md) 钔Mercury(Hg) 汞Molybdenum(Mo) 钼Neodymium(Nd) 钕Neon(Ne) 氖Neptunium(Np) 镎Nickel(Ni) 镍Niobium(Nb) 铌Nitrogen(N) 氮Nobelium(No) 锘Osmium(Os) 锇Oxygen(O) 氧Palladium(Pd) 钯Phosphorus(P) 磷Platinum(Pt) 铂Plutonium(Pu) 钚Polonium(Po) 钋Potassium(K) 钾Praseodymium(Pr) 镨Promethium(Pm) 钷Protactinium(Pa) 镤Radium(Ra) 镭Radon(Rn) 氡Rhenium(Re) 铼Rhodium(Rh) 铑Rubidium(Rb) 铷Ruthenium(Ru) 钌Samarium(Sm) 钐Scandium(Sc) 钪Selenium(Se) 硒Silicon(Si) 硅Silver(Ag) 银Sodium(Na) 钠Strontium(Sr) 锶Sulphur(S) 锍Tantalum(Ta) 钽Technetium(Tc) 锝Tellurium(Te) 碲Thallium(Tl) 铊Thorium(Th) 钍Tin(Sn) 锡Thulium(Tm) 铥Titanium(Ti) 钛Tungsten(W) 钨Uranium(U) 铀Vanadium(V) 钒Xenon(Xe) 氙Ytterbium(Yb) 镱Yttrium(Y) 钇Zinc(Zn) 锌Zirconium(Zr) 锆●化学常用词汇汉英对照表1●氨 ammonia氨基酸 amino acid铵盐 ammonium salt饱和链烃 saturated aliphatic hydrocarbon苯 benzene变性 denaturation不饱和烃 unsaturated hydrocarbon超导材料 superconductive material臭氧 ozone醇 alcohol次氯酸钾 potassium hypochlorite醋酸钠 sodium acetate蛋白质 protein氮族元素 nitrogen group element碘化钾 potassium iodide碘化钠 sodium iodide电化学腐蚀 electrochemical corrosion电解质 electrolyte电离平衡 ionization equilibrium电子云 electron cloud淀粉 starch淀粉碘化钾试纸 starch potassium iodide paper 二氧化氮 nitrogen dioxide二氧化硅 silicon dioxide二氧化硫 sulphur dioxide二氧化锰 manganese dioxide芳香烃 arene放热反应 exothermic reaction非极性分子 non-polar molecule非极性键 non-polar bond肥皂 soap分馏 fractional distillation酚 phenol复合材料 composite干电池 dry cell干馏 dry distillation甘油 glycerol高分子化合物 polymer共价键 covalent bond官能团 functional group光化学烟雾 photochemical fog过氧化氢 hydrogen peroxide合成材料 synthetic material合成纤维 synthetic fiber合成橡胶 synthetic rubber核电荷数 nuclear charge number核素 nuclide化学电源 chemical power source化学反应速率 chemical reaction rate 化学键 chemical bond化学平衡 chemical equilibrium还原剂 reducing agent磺化反应 sulfonation reaction霍尔槽Hull Cell极性分子 polar molecule极性键 polar bond加成反应 addition reaction加聚反应 addition polymerization甲烷 methane碱金属 alkali metal碱石灰 soda lime结构式 structural formula聚合反应 po1ymerization可逆反应 reversible reaction空气污染指数 air pollution index勒夏特列原理 Le Chatelier's principle 离子反应 ionic reaction离子方程式 ionic equation离子键 ionic bond锂电池 lithium cell两性氢氧化物 amphoteric hydroxide两性氧化物 amphoteric oxide裂化 cracking裂解 pyrolysis硫氰化钾 potassium thiocyanate硫酸钠 sodium sulphide氯化铵 ammonium chloride氯化钡 barium chloride氯化钾 potassium chloride氯化铝 aluminium chloride氯化镁 magnesium chloride氯化氢 hydrogen chloride氯化铁 iron (III) chloride氯水 chlorine water麦芽糖 maltose煤 coal酶 enzyme摩尔 mole摩尔质量 molar mass品红 magenta或fuchsine葡萄糖 glucose气体摩尔体积 molar volume of gas铅蓄电池 lead storage battery强电解质 strong electrolyte氢氟酸 hydrogen chloride氢氧化铝 aluminium hydroxide取代反应 substitution reaction醛 aldehyde炔烃 alkyne燃料电池 fuel cell弱电解质 weak electrolyte石油 Petroleum水解反应 hydrolysis reaction四氯化碳 carbon tetrachloride塑料 plastic塑料的降解 plastic degradation塑料的老化 plastic ageing酸碱中和滴定 acid-base neutralization titration 酸雨 acid rain羧酸 carboxylic acid碳酸钠sodium carbonate碳酸氢铵ammonium bicarbonate碳酸氢钠sodium bicarbonate糖类carbohydrate烃hydrocarbon烃的衍生物derivative of hydrocarbon烃基hydrocarbonyl同分异构体isomer同素异形体allotrope同位素isotope同系物homo1og涂料coating烷烃alkane物质的量amount of substance物质的量浓度amount-of-substance concentration of B烯烃alkene洗涤剂detergent纤维素cellulose相对分子质量relative molecular mass相对原子质量relative atomic mass消去反应elimination reaction硝化反应nitratlon reaction硝酸钡barium nitrate硝酸银 silver nitrate溴的四氯化碳溶液solution of bromine in carbon tetrachloride 溴化钠sodium bromide溴水 bromine water溴水bromine water盐类的水解hydrolysis of salts盐析 salting-out焰色反应flame test氧化剂 oxidizing agent氧化铝aluminium oxide氧化铁iron (III) oxide乙醇 ethanol乙醛ethana1乙炔ethyne乙酸 ethanoic acid乙酸乙酯ethyl acetate乙烯 ethene银镜反应 silver mirror reaction硬脂酸 stearic acid油脂oils and fats有机化合物organic compound元素周期表periodic table of elements元素周期律periodic law of elements原电池primary battery原子序数atomic number皂化反应saponification粘合剂adhesive蔗糖sucrose指示剂Indicator酯ester酯化反应esterification周期 period族 group（主族：main group）Bunsen burner 本生灯product 化学反应产物flask 烧瓶apparatus 设备PH indicator PH值指示剂,氢离子(浓度的)负指数指示剂matrass 卵形瓶litmus 石蕊litmus paper 石蕊试纸graduate, graduated flask 量筒,量杯reagent 试剂test tube 试管burette 滴定管retort 曲颈甑still 蒸馏釜cupel 烤钵crucible pot, melting pot 坩埚pipette 吸液管filter 滤管stirring rod 搅拌棒element 元素body 物体compound 化合物atom 原子gram atom 克原子atomic weight 原子量atomic number 原子数atomic mass 原子质量molecule 分子electrolyte 电解质ion 离子anion 阴离子cation 阳离子electron 电子isotope 同位素isomer 同分异物现象polymer 聚合物symbol 复合radical 基structural formula 分子式valence, valency 价monovalent 单价bivalent 二价halogen 成盐元素bond 原子的聚合mixture 混合combination 合成作用compound 合成物alloy 合金organic chemistry 有机化学inorganic chemistry 无机化学derivative 衍生物series 系列acid 酸hydrochloric acid 盐酸sulphuric acid 硫酸nitric acid 硝酸aqua fortis 王水fatty acid 脂肪酸organic acid 有机酸hydrosulphuric acid 氢硫酸hydrogen sulfide 氢化硫alkali 碱,强碱ammonia 氨base 碱hydrate 水合物hydroxide 氢氧化物,羟化物hydracid 氢酸hydrocarbon 碳氢化合物,羟anhydride 酐alkaloid 生物碱aldehyde 醛oxide 氧化物phosphate 磷酸盐acetate 醋酸盐methane 甲烷,沼气butane 丁烷salt 盐potassium carbonate 碳酸钾soda 苏打sodium carbonate 碳酸钠caustic potash 苛性钾caustic soda 苛性钠ester 酯gel 凝胶体analysis 分解fractionation 分馏endothermic reaction 吸热反应exothermic reaction 放热反应precipitation 沉淀to precipitate 沉淀to distil, to distill 蒸馏distillation 蒸馏to calcine 煅烧to oxidize 氧化alkalinization 碱化to oxygenate, to oxidize 脱氧,氧化to neutralize 中和to hydrogenate 氢化to hydrate 水合,水化to dehydrate 脱水fermentation 发酵solution 溶解combustion 燃烧fusion, melting 熔解alkalinity 碱性isomerism, isomery 同分异物现象hydrolysis 水解electrolysis 电解electrode 电极anode 阳极,正极cathode 阴极,负极catalyst 催化剂catalysis 催化作用oxidization, oxidation 氧化reducer 还原剂dissolution 分解synthesis 合成reversible 可逆的Polyethylene 聚乙烯Dienes 二烯Calorimetric 测热的N,N-dimethylformamide n-二甲基甲酰胺（DMF）Diketopiperazine 环缩二氨酸ADMET 易位聚合Polycondensation 缩聚反应L-Glutamic 谷氨酸ω-alkeny 烯基esters 酯类acyclic 非环化的diene metathesis polycondensation 二烯易位聚合反应catalysts 催化剂homoallyl 高烯丙烯醇pentenyl 戊烯基hexenyl 己烯crystalline 结晶的macromolecular 大分子biological chiral resources 生物手性资源tandem 串联的glycine 甘氨酸orientation 取向alanine 丙氨酸linear 线型的layer 层状的N-alkylation n-烷基化Utilizing 使用Microcapsules 微表Phenylalanine 苯基丙氨酸Aspartic 天冬氨酸的Unsymmetrical 非对称的Histidine 组氨酸Arginine 精氨酸asymmetric hydrocyanation 非对称的氢氰化implemented 应用的resultant polymers 合成的聚合物diamines 二元胺dibromoxylenes 二溴甲苯substituents 取代基ether 乙醚carboxylic acid 羟基酸monomers 单体undergo 经历stationary phases 固定的阶段polyolefins 聚烯烃moduli 模数elongation 伸长率apparatus 仪器polarimeter 旋光仪spectrometer 分光仪gel permeation chromatography 凝胶渗透色谱分析法eluent 洗脱液calibrated 小准coupled diode laser 耦合的二极管nitrogen 氮modulated 调整accessory 配件sapphire 蓝宝石Al203indium 铟amplitude 振幅Thermogravimetric 热重分析cyclo-(L-Pyroglutaminyl-L-pyroglutaminyl)distilled 蒸馏calcium hydride 钙氢化物sulfuric acid 硫酸refluxed 回流saturated aqueous NaHCO3 and NaCl 饱和碳酸氢钠和食盐水column chromatography eluted 色谱柱洗脱ethanol 乙醇MP熔点Butenyl 丁烯基three-way stopcock 三颈瓶stirring 搅拌ethyl vinyl ether 乙烯基醚filtration 过滤Spectroscopic Data 光谱学数据Intramolecular 分子内的Impurities 杂质元素the metathesis reaction 置换反应elevated 提高的retain 保持acetylene 乙炔olefins 烯烃viscosity 粘度precipitated 沉淀的diethyl 二乙基diallylmalonate 丙二酸二烯丙酯concrete 具体的trifluoroacetic 三氯乙酸(TFA)suspensions 悬浮液transparent 透明的cocrystal 共晶histogram 直方图unimericoverlapped 相互重叠的facilitate 促进nucleophilic 亲核的carbonyls 金属羰基化合物symmetrical 对称的mitosis 有丝分裂The DKP cyclo(His-Pro)Endogenous 内生的Prevalent 流行的Throughout 贯穿thyroidreleasing hormone (TRH) 甲状腺释放的激素appetite suppression 食欲抑制peptidomimetics analogous 模拟肽类似物tetrapeptides 四肽microcapsules 微升毛细管stereochemistry 立体化学racemic 外消旋的enantiomer 对映体tetramers 四聚物reversibly 可逆disposal 清理containment 密封度Synthetically 合成的，综合的Aldehydes 醛类Imines 亚胺Hydrolysis 水解Auxiliaries 附属设备The DKP of pyroglutamic acid (PyDKP,3)Heterocyclic 杂环的Hindered 阻碍Erroneous 错误的Pyroglutamate 焦谷氨酸盐Methacrylate 甲基丙烯酸酯Pendent 未定的Acetic anhydride 乙酸酸酐Pyridine 吡啶Retention 保留Stereocenters 立体异构体Anticipated 预期N,N′-dicyclohexylcarbodiimide (DCC) 二环己基碳二亚胺Transamidation 转酰胺基作用Ethyl 乙烷基谷氨酸Homogeneous 均匀的Elevated 提高的Chloroform 氯仿Ethanolamine 乙醇胺Exclusively 唯一的2,2,2-trifluoroethanol (TFE) 三氟乙醇Glycine 甘氨酸Neutralization 中和Pyroglutamyl 焦谷酰胺Isopropylamine 异丙胺Phenylethylamine 苯乙胺Racemization 外消旋作用Diastereomers 构体Enantiomer 非对映体Stoichiometric 化学计量的Imide 酰亚胺Diacetyl 二乙酰Propylamine 丙胺Bicyclic 二环的。
化工专业英语词汇汇总(可编辑修改word版)
reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant 未转化的反应物chemical reactor transfer of heat, evaporation, crystallization 结晶drying 干燥screening 筛选，浮选chemicalreaction 化学反应cracking ofpetroleum 石油裂解catalyst 催化剂，reaction zone 反应区conservation of mass and energy 能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用，成本，基建投资yield 产率，收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料，原料product 产物，产品percent conversion 百分比转化率ether 乙醚gasoline 汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物，不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity 气体扩散性，气体扩散系数gas adsorption 吸收；absorption：吸附specialty chemical 特殊化学品，特种化学品batch 间歇的；continuous：连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成. commercial proportions 商业规模replication 复制sensor 传感器，探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap收集，捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数，因子，系数，比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics 填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉，燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux（通量，流通量）of enthalpy 焓通量eddy 尾流，涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect反射，inflection:折射matte 无光泽的，无光的temperature level 温度高低inter-phase mass transfer 界相际间质量传递rate of diffusion 扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近，靠近..,大约…，在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力，阻止boundary layer 边界层Fick’s Law 费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部，塔底solvent 溶剂top顶部，塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A 与B 的比值with the result that：由于的缘故，鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam 蒸汽regenerate 再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component 未吸收组分purity 纯度volatility 挥发性vapor pressure 蒸汽压liquid mixture 液体混合物condense 凝缩，冷凝binary distillation 双组分精馏multi-component distillation 多组分精馏stage-type distillation column 级板式精馏塔mount 安装，固定conduit 导流管）,downcomer 降液管gravity 重力weir 溢流堰vapor-liquid contacting device 汽液接触装置valve tray 浮阀塔板reboiler 再沸器vaporization 汽化condensate 冷凝液，凝缩液overhead vapor 塔顶汽体condenser 冷凝器i feed tray 进料板base 塔底，基础bottoms product 塔底产品condensation 冷凝stripping section 汽提段,提馏段distillate section 精馏段total condense 全凝器distillateproduct 塔顶馏出产品reflux 回流thermodynamic equilibrium 热力学平衡solution 溶液fractional crystallization 分步结晶solubility，溶解度，溶解性soluble 可溶解的solvent 溶剂employ 采纳，利用miscible 可混合的，可溶的，可搅拌的mechanical separation 机械分离）liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin 石蜡，链烷烃lubricating oil 润滑油decompose 分解，离解，还原，腐烂penicillin 青霉素streptomycin（链霉素）precipitation 沉淀，沉析ethyl alcohol 乙醇)extract 萃取液heat requirement 热负荷solute 溶质extract phase 萃取相baffle-plate 折流挡板，缓冲挡板settling tank 沉降槽centrifuge 离心.离心机，离心分离emulsifying agent 乳化剂density difference 密度差raffinate 萃余液extract 萃取液drying of Solids 固体干燥process material 过程物料(相对最终产品而言的）organic 有机的，有机物的benzene 苯humidity 湿度moisture content 湿含量drying rate 干燥速率critical moisture content 临界湿湿含量falling-rate 降速concave （凸的，凸面）or convex（凹的，凹面）approximate to：接近，趋近straight line：直线constant-rate drying period 恒速干燥阶段convection drying 对流干燥drying gas 干燥气体falling-rate period 降速干燥阶段mean value 平均值vacuum drying 真空干燥discolor 变色，脱色sublime 升华freeze drying 冷冻干燥adiabatic 绝热的，不传热的pressure gradientperpendicular to：与 -- 垂直counter-current 逆流per unit area 单位面积water-cooling tower 水冷塔sensible heat（sensible heat：显热）water droplet 水珠，水滴quantitative relation 定量关系thermal diffusion 热扩散at right angles to 与…成直角，与…垂直by virtue of 由于，根据，凭借于molecular transfer 分子传递balance 抵消，平衡drag forces 曳力a function of …的函数of the same order 具有同一数量级eddy diffusion 涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number 雷诺准数fully developed turbulent flow 充分发展湍流coefficient 系数In principle 从原理而言exothermic（放热的，endothermic 吸热的,adiabatic 绝热的）triple bond 三健，三价nitrogen oxides 氮氧化物compound 化合物conversion 转化，转化率protein 蛋白质compress 压缩reaction yield 反应产率reaction speed 反应速度one-pass（单程）reactor energy input 能量输入maximum 最大的near toequilibrium 接近平衡output 产出，输出，产量fertilizer 化肥urea 尿素ammonium nitrate 硝酸铵ammonium phosphate 磷酸铵ammonium sulfate 硫酸铵diammonium hydrogen phosphate 磷酸二氢铵ash 纯碱pyridine砒啶polymers 聚合物nylon 尼龙acrylics 丙烯酸树脂via 经，由，通过，借助于hydrogen cyanide 氰化氢nitric acid 硝酸bulk explosive 集装炸药crude oil 原油natural gas 天然气bitumen 沥青fossil fuel 化石燃料seepage 渗出物asphalt 沥青oil drilling 采油gasoline 汽油paint 涂料plastic 塑料synthetic rubber 合成橡胶fiber 纤维soap 肥皂cleansing agent 清洗剂wax 石蜡explosive 炸药oil shale 油页岩deposit 沉积物aquatic plant 水生植物sedimentary rock 沉积岩sandstone 砂岩siltstone泥岩tar sand 沥青石chain-shaped 链状的methane 甲烷paraffin 石蜡，烷烃ring-shaped（环状的）hydrocarbon naphthene 环烷烃naphtha 石脑油tarry 柏油的，焦油的，焦油状的asphaltene 沥青油impurity 杂质pollutant 污染物combustion 燃烧capillarity 毛细现象，毛细管力viscous resistance 粘性阻力barrel 桶(国际原油计量单位)tanker 油轮kerosene 煤油heavy gas oil 重瓦斯油reforming 重整cracking 裂化octane number of gasoline 汽油辛烷值branched-chain（带支链的）materials science 材料科学mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）Amalgam 汞齐，水银；混合物，交叉solid state physics 固体物理学metallurgy 冶金学，冶金术magnet 磁铁，有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacantatomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子amorphous 非定型的,非晶型的,非结晶的,玻璃状的;无一定目的的,乱七八糟chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model 水力学模型two-phase flow 两相流dispersionmodel 分散模型toxic 有毒的release 释放，排放probabilityof failure 失效概率accidentprevention 事故预防hard hat安全帽safety shoe 防护鞋rules and regulations 规章制度loss prevention 损失预防hazardidentification 危害辩识，technical evaluation 技术评估safety management support 安全管理基础知识safety experience 安全经验technical competence 技术能力safety knowledge 安全知识design engineer 设计师cost engineer 造价师process engineering 过程工程plant layout 工厂布局general service facilities 公用工程plant location 工厂选址close teamwork 紧密的团队协作specialized group 专业组storage仓库waste disposal 废物处理terminology 术语，词汇accountant 会计师，会计，出纳final-proposal 决议tangible return 有形回报Empirical model 经验模型process control（过程控制）first-principles 基本原理，基本规则regression model 回归模型.operating condition 操作条件nonlinear-equation-solving technique 非线性方程求解技术process-simulation software packages 过程模拟软件包least-squares-regression 最小二乘法statistical technique 统计技术intensity 强度，程度phenomenological model 现象模型model identification 模式识别neural network 神经网络a priori：先验的,既定的,不根据经验的,由原因推出结果的,演绎的,直觉的process data historian：过程数据历史编撰师qualitative 定性的quantitative precision 定量的精确high-fidelity 高保真的computationallyintensive 计算量大的mathematical expression steady-state model 稳态模型bioengineering 生物工程artificial 人工的hearing aid 助听器artificial limb 假肢supportive or substitute organ 辅助或替代器官biosynthesis 生物合成life scientist 生命科学家agricultural engineer 农艺师fermentation 发酵civil engineer 土木工程师sanitation 卫生physiologists 生理学criteria 指标human medicine 人体医学medicalelectronics 医疗电子medicalinstrumentation 医疗器械blood-flow dynamics 血液流动动力学prosthetics 假肢器官学biomechanics生物力学surgeon 外科医生replacement organ 器官移植physiologist 生理学家counterpart 对应物，配对物psychology 心理学self-taught 自学barrier 障碍物medical engineering 医学工程，医疗工程health care 保健diagnostic application of computers 计算机诊断agricultural engineering 农业工程biological production 生物制品生产bionics（仿生学）human-factors engineering 人类与环境工程environmental health engineering 环境健康工程environmentally benign processing 环境友好加工commodity or specialty 通用商品或特殊化学品styrene 苯乙烯ibuprofen 异丁苯丙酸the Chemical Manufacturers Association 化工生产协会as a whole 整体而言emission 释放物，排放物voluntary 自愿的，无偿的，义务的；有意的，随意的；民办的in the absence of 无---存在deactivate 失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical 制药segment 段，片，区间，部门，部分；弓形，圆缺；分割，切断tonnage 吨位，吨数，吨产量inorganic salt 无机盐hydroquinone 对苯二酚demonstrate 论证，证明，证实；说明，表明，显示forefront 最前线，最前沿Lewisacid 不可再生的路易斯酸anhydrous 无水的phaseout 消除HF alkylation 氰氟酸烷基化catalytic oxidation 催化氧化governmental regulation 政府规定pharmaceutical intermediate 药物中间体stereoselective 立体选择性的ketone 酮functional group 官能团detrimental 有害的chlorofluorocarbon 二氯二氟化碳，氟里昂carbon tetrachloride 四氯化碳straightforward 简单明了的coordinating ligand 配合体，向心配合体kilogram 千克thermal stability 热稳定性devastate 破坏，蹂躏outline描绘，勾勒membranetechnology 膜技术productionline 生产线dairy 牛奶water purification 水净化ifetime 寿命membrane module 膜组件durability 耐久性，寿命，使用期限，强度chemical additive 添加剂end-of-pipe solution 最终方案closed system 封闭系统substitute 取代，替代technical challenge 技术挑战，技术困难wastewater treatment 污水处理fouling 污垢，发泡surface treatment 表面处理applied Chemistry 应用化学nomenclature of chemical compound 化学化合物的命名法descriptive 描述性的refix 前缀alkane 烷烃family 族carbon skeleton 碳骨架chain 链Latin or Greek stem 拉丁或者希腊词根suffix 后缀constitute 取代物，取代基homologous series 同系物branched chain 支链烷烃parent 母链，主链derivative 衍生物substituent 取代基locant 位次，位标replicating prefix 重复前缀词Gas and Liquid Chromatography 气相色谱与液相色谱analytical chemistry 分析化学moving gas stream 移动的气流heats of solution and vaporization 溶解热和汽化热activity coefficient 活度系数counteract 抵消milliliter 毫升essential oil 香精油test mixture 测试混合物sample 样品helium 氦argon 氩carrier 载体injection 注射stationary nonvolatile phase 静止的不挥发相detector 检测器fraction collector 馏分收集器columnar liquid chromatography 柱状液相色谱仪retention volume 保留体积retention times 保留时间high-performance 高性能mobile phase 移动相high-efficiency 高效的analyte 分析物plane chromatography 薄层色谱capillary action 毛细管作用assay 分析化验fluorescence 荧光色，荧光retardation factor 保留因子，延迟因子。
化工专业英语整理 单词和句子(1)(1)
单词元素周期表Ti K Pt Ni Mg Titanium Potassium Platinum Nickel Magnesium 钛钾铂镍镁Br Cu Co He O Bromine Copper Cobalt Helium Oxygen 溴铜钴氦氧I Li Mn Zn AuIodine Lithium Manganese Zinc Gold碘锂锰锌金CrChromium铬化工单元操作drying filtration centrifugal evaporate sedimentation 干燥过滤离心蒸发沉降Extraction Absorb distill Stir Heat transfer 萃取吸收蒸馏搅拌传热化工试剂methane methanol Methanal Dimethoxymethane/methylal ethene 甲烷甲醇甲醛甲缩醛乙烯ethanol Ether polyethylene Polyethylene glycol Benzene 乙醇乙醚聚乙烯聚乙二醇苯hydrogen peroxide Sodiumchloridehydrochloricacid ethyl acetate过氧化氢氯化钠盐酸乙酸乙酯ammonium hydroxide CalciumchlorideMagnesiumcarbonate Sulfuric acid para-xylene氨水氯化钙碳酸镁硫酸对二甲苯Propanone/Acetone isopropanol丙酮异丙醇化工术语calcination Fluid crystallization plate tower packed tower 煅烧流体结晶板式塔填料塔membrane separationChemicalVaporDepositionLiquid-PhaseDeposition supercritical fluid Supercritical膜分离气相沉积液相沉积超临界流体超临界color atlas Sol-gel hydrothermal Muffle furnace freeze 色谱溶胶凝胶水热马弗炉冷冻化工专有名词1、Chlorobromomethane (氯溴甲烷)2、hexachtorocyclohexane (六氯环己烷;六六六)3、hydrodesutfurization (加氢脱硫)4、polytetrafluoroethylene (聚四氟乙烯)数字拉丁或希腊前缀 烷烃-ane alkane烷基-yl alkyl 烯烃-ene Alkene 炔烃-yne alkyne醇-ol alcohol 醛-al aldehyde one mono- meth ane methyl - - methanol methyl aldehyde twodi-; bi-eth aneethylethene, ethylene ethyne; acetylene ethanol; alcohol ethanal; ethyl aldehyde three tri- prop ane propyl propene propyne propanol propyl aldehyde fourtetra- quadri-but anebutylbutenebutyne butanolbutyl aldehydefive pent(a)- pent ane pentyl pentene pentyne pentanol pentanal six hex(a)- hex ane hexyl hexene hexyne hexanol hexanal seven hept(a)- hept ane heptyl heptene heptyne heptanol heptanal eight oct(a)- oct ane octyl octene octyne octanol octyl aldehyde nine non(a)- non ane nonyl nonene nonyne nonanol nonyl aldehyde tendec(a)-dec anedecyldecenedecynedecanoldecyl aldehyde碳酸二甲酯 聚氯乙烯变压吸附句子翻译1、The teacher may be asked questions.可以向老师提一些问题。
化工专业英语词典
Actinium(Ac) 锕Aluminium(Al) 铝Americium(Am) 镅Antimony(Sb) 锑Argon(Ar) 氩Arsenic(As) 砷Astatine(At) 砹Barium(Ba) 钡Berkelium(Bk) 锫Beryllium(Be) 铍Bismuth(Bi) 铋Boron(B) 硼Bromine(Br) 溴Cadmium(Cd) 镉Caesium(Cs) 铯Calcium(Ca) 钙Californium(Cf) 锎Carbon(C) 碳Cerium(Ce) 铈Chlorine(Cl) 氯Chromium(Cr) 铬Cobalt(Co) 钴Copper(Cu) 铜Curium(Cm) 锔Dysprosium(Dy) 镝Einsteinium(Es) 锿Erbium(Er) 铒Europium(Eu) 铕Fermium(Fm) 镄Fluorine(F) 氟Francium(Fr) 钫Gadolinium(Gd) 钆Gallium(Ga) 镓Germanium(Ge) 锗Gold(Au) 金Hafnium(Hf) 铪Helium(He) 氦Holmium(Ho) 钬Hydrogen(H) 氢Indium(In) 铟Iodine(I) 碘Iridium(Ir) 铱Iron(Fe) 铁Krypton(Kr) 氪Lawrencium(Lr) 铹Lead(Pb) 铅Lithium(Li) 锂Lutetium(Lu) 镥Magnesium(Mg) 镁Manganese(Mn) 锰Mendelevium(Md) 钔Mercury(Hg) 汞Molybdenum(Mo) 钼Neodymium(Nd) 钕Neon(Ne) 氖Neptunium(Np) 镎Nickel(Ni) 镍Niobium(Nb) 铌Nitrogen(N) 氮Nobelium(No) 锘Osmium(Os) 锇Oxygen(O) 氧Palladium(Pd) 钯Phosphorus(P) 磷Platinum(Pt) 铂Plutonium(Pu) 钚Polonium(Po) 钋Potassium(K) 钾Praseodymium(Pr) 镨Promethium(Pm) 钷Protactinium(Pa) 镤Radium(Ra) 镭Radon(Rn) 氡Rhenium(Re) 铼Rhodium(Rh) 铑Rubidium(Rb) 铷Ruthenium(Ru) 钌Samarium(Sm) 钐Scandium(Sc) 钪Selenium(Se) 硒Silicon(Si) 硅Silver(Ag) 银Sodium(Na) 钠Strontium(Sr) 锶Sulphur(S) 锍Tantalum(Ta) 钽Technetium(Tc) 锝Tellurium(Te) 碲Thallium(Tl) 铊Thorium(Th) 钍Tin(Sn) 锡Thulium(Tm) 铥Titanium(Ti) 钛Tungsten(W) 钨Uranium(U) 铀Vanadium(V) 钒Xenon(Xe) 氙Ytterbium(Yb) 镱Yttrium(Y) 钇Zinc(Zn) 锌Zirconium(Zr) 锆●化学常用词汇汉英对照表1●氨 ammonia氨基酸 amino acid铵盐 ammonium salt饱和链烃 saturated aliphatic hydrocarbon苯 benzene变性 denaturation不饱和烃 unsaturated hydrocarbon超导材料 superconductive material臭氧 ozone醇 alcohol次氯酸钾 potassium hypochlorite醋酸钠 sodium acetate蛋白质 protein氮族元素 nitrogen group element碘化钾 potassium iodide碘化钠 sodium iodide电化学腐蚀 electrochemical corrosion电解质 electrolyte电离平衡 ionization equilibrium电子云 electron cloud淀粉 starch淀粉碘化钾试纸 starch potassium iodide paper 二氧化氮 nitrogen dioxide二氧化硅 silicon dioxide二氧化硫 sulphur dioxide二氧化锰 manganese dioxide芳香烃 arene放热反应 exothermic reaction非极性分子 non-polar molecule非极性键 non-polar bond肥皂 soap分馏 fractional distillation酚 phenol复合材料 composite干电池 dry cell干馏 dry distillation甘油 glycerol高分子化合物 polymer共价键 covalent bond官能团 functional group光化学烟雾 photochemical fog过氧化氢 hydrogen peroxide合成材料 synthetic material合成纤维 synthetic fiber合成橡胶 synthetic rubber核电荷数 nuclear charge number核素 nuclide化学电源 chemical power source化学反应速率 chemical reaction rate 化学键 chemical bond化学平衡 chemical equilibrium还原剂 reducing agent磺化反应 sulfonation reaction霍尔槽Hull Cell极性分子 polar molecule极性键 polar bond加成反应 addition reaction加聚反应 addition polymerization甲烷 methane碱金属 alkali metal碱石灰 soda lime结构式 structural formula聚合反应 po1ymerization可逆反应 reversible reaction空气污染指数 air pollution index勒夏特列原理 Le Chatelier's principle 离子反应 ionic reaction离子方程式 ionic equation离子键 ionic bond锂电池 lithium cell两性氢氧化物 amphoteric hydroxide两性氧化物 amphoteric oxide裂化 cracking裂解 pyrolysis硫氰化钾 potassium thiocyanate硫酸钠 sodium sulphide氯化铵 ammonium chloride氯化钡 barium chloride氯化钾 potassium chloride氯化铝 aluminium chloride氯化镁 magnesium chloride氯化氢 hydrogen chloride氯化铁 iron (III) chloride氯水 chlorine water麦芽糖 maltose煤 coal酶 enzyme摩尔 mole摩尔质量 molar mass品红 magenta或fuchsine葡萄糖 glucose气体摩尔体积 molar volume of gas铅蓄电池 lead storage battery强电解质 strong electrolyte氢氟酸 hydrogen chloride氢氧化铝 aluminium hydroxide取代反应 substitution reaction醛 aldehyde炔烃 alkyne燃料电池 fuel cell弱电解质 weak electrolyte石油 Petroleum水解反应 hydrolysis reaction四氯化碳 carbon tetrachloride塑料 plastic塑料的降解 plastic degradation塑料的老化 plastic ageing酸碱中和滴定 acid-base neutralization titration 酸雨 acid rain羧酸 carboxylic acid碳酸钠sodium carbonate碳酸氢铵ammonium bicarbonate碳酸氢钠sodium bicarbonate糖类carbohydrate烃hydrocarbon烃的衍生物derivative of hydrocarbon烃基hydrocarbonyl同分异构体isomer同素异形体allotrope同位素isotope同系物homo1og涂料coating烷烃alkane物质的量amount of substance物质的量浓度amount-of-substance concentration of B烯烃alkene洗涤剂detergent纤维素cellulose相对分子质量relative molecular mass相对原子质量relative atomic mass消去反应elimination reaction硝化反应nitratlon reaction硝酸钡barium nitrate硝酸银 silver nitrate溴的四氯化碳溶液solution of bromine in carbon tetrachloride 溴化钠sodium bromide溴水 bromine water溴水bromine water盐类的水解hydrolysis of salts盐析 salting-out焰色反应flame test氧化剂 oxidizing agent氧化铝aluminium oxide氧化铁iron (III) oxide乙醇 ethanol乙醛ethana1乙炔ethyne乙酸 ethanoic acid乙酸乙酯ethyl acetate乙烯 ethene银镜反应 silver mirror reaction硬脂酸 stearic acid油脂oils and fats有机化合物organic compound元素周期表periodic table of elements元素周期律periodic law of elements原电池primary battery原子序数atomic number皂化反应saponification粘合剂adhesive蔗糖sucrose指示剂Indicator酯ester酯化反应esterification周期 period族 group（主族：main group）Bunsen burner 本生灯product 化学反应产物flask 烧瓶apparatus 设备PH indicator PH值指示剂,氢离子(浓度的)负指数指示剂matrass 卵形瓶litmus 石蕊litmus paper 石蕊试纸graduate, graduated flask 量筒,量杯reagent 试剂test tube 试管burette 滴定管retort 曲颈甑still 蒸馏釜cupel 烤钵crucible pot, melting pot 坩埚pipette 吸液管filter 滤管stirring rod 搅拌棒element 元素body 物体compound 化合物atom 原子gram atom 克原子atomic weight 原子量atomic number 原子数atomic mass 原子质量molecule 分子electrolyte 电解质ion 离子anion 阴离子cation 阳离子electron 电子isotope 同位素isomer 同分异物现象polymer 聚合物symbol 复合radical 基structural formula 分子式valence, valency 价monovalent 单价bivalent 二价halogen 成盐元素bond 原子的聚合mixture 混合combination 合成作用compound 合成物alloy 合金organic chemistry 有机化学inorganic chemistry 无机化学derivative 衍生物series 系列acid 酸hydrochloric acid 盐酸sulphuric acid 硫酸nitric acid 硝酸aqua fortis 王水fatty acid 脂肪酸organic acid 有机酸hydrosulphuric acid 氢硫酸hydrogen sulfide 氢化硫alkali 碱,强碱ammonia 氨base 碱hydrate 水合物hydroxide 氢氧化物,羟化物hydracid 氢酸hydrocarbon 碳氢化合物,羟anhydride 酐alkaloid 生物碱aldehyde 醛oxide 氧化物phosphate 磷酸盐acetate 醋酸盐methane 甲烷,沼气butane 丁烷salt 盐potassium carbonate 碳酸钾soda 苏打sodium carbonate 碳酸钠caustic potash 苛性钾caustic soda 苛性钠ester 酯gel 凝胶体analysis 分解fractionation 分馏endothermic reaction 吸热反应exothermic reaction 放热反应precipitation 沉淀to precipitate 沉淀to distil, to distill 蒸馏distillation 蒸馏to calcine 煅烧to oxidize 氧化alkalinization 碱化to oxygenate, to oxidize 脱氧,氧化to neutralize 中和to hydrogenate 氢化to hydrate 水合,水化to dehydrate 脱水fermentation 发酵solution 溶解combustion 燃烧fusion, melting 熔解alkalinity 碱性isomerism, isomery 同分异物现象hydrolysis 水解electrolysis 电解electrode 电极anode 阳极,正极cathode 阴极,负极catalyst 催化剂catalysis 催化作用oxidization, oxidation 氧化reducer 还原剂dissolution 分解synthesis 合成reversible 可逆的Polyethylene 聚乙烯Dienes 二烯Calorimetric 测热的N,N-dimethylformamide n-二甲基甲酰胺（DMF）Diketopiperazine 环缩二氨酸ADMET 易位聚合Polycondensation 缩聚反应L-Glutamic 谷氨酸ω-alkeny 烯基esters 酯类acyclic 非环化的diene metathesis polycondensation 二烯易位聚合反应catalysts 催化剂homoallyl 高烯丙烯醇pentenyl 戊烯基hexenyl 己烯crystalline 结晶的macromolecular 大分子biological chiral resources 生物手性资源tandem 串联的glycine 甘氨酸orientation 取向alanine 丙氨酸linear 线型的layer 层状的N-alkylation n-烷基化Utilizing 使用Microcapsules 微表Phenylalanine 苯基丙氨酸Aspartic 天冬氨酸的Unsymmetrical 非对称的Histidine 组氨酸Arginine 精氨酸asymmetric hydrocyanation 非对称的氢氰化implemented 应用的resultant polymers 合成的聚合物diamines 二元胺dibromoxylenes 二溴甲苯substituents 取代基ether 乙醚carboxylic acid 羟基酸monomers 单体undergo 经历stationary phases 固定的阶段polyolefins 聚烯烃moduli 模数elongation 伸长率apparatus 仪器polarimeter 旋光仪spectrometer 分光仪gel permeation chromatography 凝胶渗透色谱分析法eluent 洗脱液calibrated 小准coupled diode laser 耦合的二极管nitrogen 氮modulated 调整accessory 配件sapphire 蓝宝石Al203indium 铟amplitude 振幅Thermogravimetric 热重分析cyclo-(L-Pyroglutaminyl-L-pyroglutaminyl)distilled 蒸馏calcium hydride 钙氢化物sulfuric acid 硫酸refluxed 回流saturated aqueous NaHCO3 and NaCl 饱和碳酸氢钠和食盐水column chromatography eluted 色谱柱洗脱ethanol 乙醇MP熔点Butenyl 丁烯基three-way stopcock 三颈瓶stirring 搅拌ethyl vinyl ether 乙烯基醚filtration 过滤Spectroscopic Data 光谱学数据Intramolecular 分子内的Impurities 杂质元素the metathesis reaction 置换反应elevated 提高的retain 保持acetylene 乙炔olefins 烯烃viscosity 粘度precipitated 沉淀的diethyl 二乙基diallylmalonate 丙二酸二烯丙酯concrete 具体的trifluoroacetic 三氯乙酸(TFA)suspensions 悬浮液transparent 透明的cocrystal 共晶histogram 直方图unimericoverlapped 相互重叠的facilitate 促进nucleophilic 亲核的carbonyls 金属羰基化合物symmetrical 对称的mitosis 有丝分裂The DKP cyclo(His-Pro)Endogenous 内生的Prevalent 流行的Throughout 贯穿thyroidreleasing hormone (TRH) 甲状腺释放的激素appetite suppression 食欲抑制peptidomimetics analogous 模拟肽类似物tetrapeptides 四肽microcapsules 微升毛细管stereochemistry 立体化学racemic 外消旋的enantiomer 对映体tetramers 四聚物reversibly 可逆disposal 清理containment 密封度Synthetically 合成的，综合的Aldehydes 醛类Imines 亚胺Hydrolysis 水解Auxiliaries 附属设备The DKP of pyroglutamic acid (PyDKP,3)Heterocyclic 杂环的Hindered 阻碍Erroneous 错误的Pyroglutamate 焦谷氨酸盐Methacrylate 甲基丙烯酸酯Pendent 未定的Acetic anhydride 乙酸酸酐Pyridine 吡啶Retention 保留Stereocenters 立体异构体Anticipated 预期N,N′-dicyclohexylcarbodiimide (DCC) 二环己基碳二亚胺Transamidation 转酰胺基作用Ethyl 乙烷基谷氨酸Homogeneous 均匀的Elevated 提高的Chloroform 氯仿Ethanolamine 乙醇胺Exclusively 唯一的2,2,2-trifluoroethanol (TFE) 三氟乙醇Glycine 甘氨酸Neutralization 中和Pyroglutamyl 焦谷酰胺Isopropylamine 异丙胺Phenylethylamine 苯乙胺Racemization 外消旋作用Diastereomers 构体Enantiomer 非对映体Stoichiometric 化学计量的Imide 酰亚胺Diacetyl 二乙酰Propylamine 丙胺Bicyclic 二环的。
化工专业英语
常用缩写PID：piping instrument diagram 管道仪表图PFD：process flow diagram 工艺流程图PX：paraxylene 对二甲苯PTA：purified terephthalic acid 精对苯二甲酸CTAISBL：inside battery limit 界区内OSBLATM: atmosphere 大气BFW:boiler feed water 锅炉给水WDO：water draw-off 采出水COD: chemical oxygen demand 化学耗氧量BOD：Biochemical Oxygen Demand 生化耗氧量CS: carbon steel 碳钢DCS: distributed control system 分散控制系统HAC: acetic acid 醋酸PAC：process air compressor 空压机RPF：rotary pressure filter 旋转压力过滤机DH：Dehydration 脱水RVF/ROVAC：rotary vacuum filter 旋转真空过滤器CW:Cooling waterCWR:Cooling water returnK.O.: knock out 汽液分离ML: mother liquid 母液PPM:parts per million 百万分之几SS:stainless steel 不锈钢VOC:volatile organic compounds 挥发性有机物NNF:Normally no flow 正常无流量ET :Electrically traced 电伴热F:Frost protection 防冻H:Heat conservation insulation 保温N:Not insulated 不保温P:Personnel protection insulation for hot service 防烫ST:Steam traced 蒸汽伴热NPA：n- Propyl Acetate 醋酸正丙酯MA:methyl acetate 醋酸甲酯IPA：isophthalic acid 间苯二甲酸TMA:trimellitic acid 偏苯三酸BA：benzoic acid 苯甲酸4-CBA：4-carboxyl benzaldehyde 对羧基苯甲醛PT酸：paratoluic acid 对甲基苯甲酸HPCCU：High-pressure catalytic combustion unit高压催化燃烧单元DW（TW）：deminerulised water 脱盐水FW：fire water 消防水PW：Potable water 饮用水BW: boiler feed water 锅炉给水RW: raw water 原水IW：plant water 工业用水SW：seal water 密封水PSA: Pressure Swing Adsorption 变压吸附常用词汇catalyst 催化剂CMB catalyst 钴锰溴催化剂Cobalt Manganese BromideEntrainer 共沸剂Pd（palladium） catalyst 钯触媒Sodium hydrate 氢氧化钠Support fuel（methanol）燃料（甲醇）sodium formate 甲酸钠mother liquor 母液Toluene 甲苯Sodium Carbonate 碳酸钠Hydrogen 氢Caustic 碱Nitrogen 氮Steam （HP IP MP LP ELP VLP）蒸汽Drum 罐Injector 喷射器Pump 泵Scrubber 洗涤塔Combustor 燃烧器Condensate 凝液Condenser 冷凝器Filter 过滤器Absorber 吸收塔Solvent 溶剂Column 塔crystallize 结晶Crystallizer 结晶器agitate 搅拌、混合Agitator 搅拌器Cake 饼、块Drier 干燥机Stripper 汽提塔Residue 残渣Evaporator 蒸发器Tank （storage tank 储罐）罐、槽Vessel 设备、罐、容器Buffer 缓冲Flash 闪蒸Relief scrubber 放空洗涤塔Pit 坑、槽Hopper 料斗Deduster 除尘器Dissolver 溶解器Valve 阀门Pot 罐、壶Blower 鼓风机by-pass 旁通线by-product 副产物feed 进料、供给、加料flange 法兰header 总管、集水(气)管insert gas 惰气interlock 联锁manway 人孔nozzle 喷嘴off-gas 尾气package 包装preheat 预热preheater 预热器reflux 回流screw 螺旋start up 开车shut down 停车silo 料仓、槽tube 管子、管道utility 设施、效用、公用工程bursting disk(BD) 防爆膜relief valve(RV) 安全阀deaerator 除氧器drain 排放reactor 反应器silencer 消音器EQUIPMENT LIST 设备清单Decanter 倾析器Reboiler 再沸器CTA主要设备一、空压机与HPCCUM1-112 Inlet Air FilterF1-160 Off Gas Knock Out DrumE1-161 First Combustor PreheaterC1-113 Process Air CompressorE1-162 Second Combustor PreheaterE1-165 Combustor interheaterH1-166 Support Fuel InjectorS1-115 PAC Blowoff SilencerD1-167 Catalytic CombustorE1-116/7/8 Air Compressor Intercooler H1-170 Offgas DesuperheaterS1-120 PAC Discharge SilencerD1-172 Offgas ScrubberC1-140 Steam TurbineG1-173A/B Offgas Scrubber Recirc PumpsE1-141 Steam Turbine CondenserG1-142A/B Steam Turbine Condensate Pumps SteamTurbine Vacuum PackageF1-147/8/9 Steam Turbine KnockOut DrumC1-155 Offgas ExpanderS1-156 Offgas Expander Silencer二、反应E1-313 Start Up HeaterD1-301 Oxidation ReactorG1-301 Oxidation Reactor AgitatorE1-303 First Reactor CondenserE1-304 Second Reactor CondenserE1-305 third Reactor CondenserE1-306 fourth Reactor CondenserE1-307 Demin Water Heater （BFW）E1-308 Reactor Gas CoolerD1-310 HP AbsorberG1-311 HP Absorber Recycle Pumps三、结晶D1-401 First CTA CrystalliserG1-401 First CTA Crystalliser AgitatorE1-430 First CTA Crystalliser CondenserE1-431 First CTA Crystalliser Vent Condenser F1-432 First CTA Crystalliser Vent Separator D1-402 / G1-402 Second CTA Crystalliser & Crystalliser Agitator D1-403 / G1-403 Third CTA Crystalliser & Crystalliser Agitator E1-404 Third CTA Crystalliser CondenserH1-405 Third CTA Crystalliser EjectorE1-406 Third CTA Crystalliser Ejector & Ejector CondenserG1-407 Third CTA Crystalliser Transfer PumpsG1-413 Oxidation Recirculation PumpF1-408/G1-408 Filter Feed Drum & AgitatorG1-409 Filter Feed PumpsM1-410 Rotary Vacuum FiltersF1-411 Mother Liquor Separators G1-412A Filtrate PumpsE1-415 Vacuum Vapour CondensersG1-416 Vacuum PumpsF1-417 Vacuum Pump Knockout DrumG1-418 Seal Fluid PumpsE1-419 Seal Fluid Coolers四、溶剂回收D1-601 DH ColumnE1-602 DH Column ReboilerE1-603 Solvent Bottoms CoolerG1-606 DH Solvent PumpG1-607 HP Solvent PumpE1-608/F1-608/1/F1-608/F1-609DH Column Condenser / Contactor / Decanter / Entrainer Storage VesselG1-615 DH Reflux PumpD1-651 Purge ColumnD1-631 Recovery ColumnE1-631 Recovery Column CondenserG1-632 Recovery Column Bottoms PumpE1-634 Recovery Column Waste Water CoolerF1-506 Mother Liquor DrumG1-507A/B Mother Liquor PumpsD1-511 Solvent StripperG1-512 Stripper Circulating PumpE1-513 Stripper ReboilerF1-515 Residues EvaporatorF1-516 / G1-516 Residues Slurry Receiver & Agitator G1-517 Stripper Mixing PumpG1-530A/B Residue Slurry PumpF1-2650/M1-2650 Mother Liquor Storage Tank & Jet Mixer G1-2651 Mother Liquor Storage PumpD1-2652/G1-2654 Mother Liquor Storage Tank Scrubber &Scrubber PumpD1-508 Atmospheric ScrubberE1-510 Atmospheric Scrubber Bottoms CoolerG1-514 Atmospheric Scrubber Bottoms PumpD1-840 Relief ScrubberA1-841 Relief Scrubber PitG1-842 Relief Scrubber PumpP1-420 Filter Cake Discharge ScrewP1-422 Filter Cross Screw ConveyorP1-421 CTA Drier Feed ScrewM1-423 / P1-427 CTA Drier package & Discharge Screw B1-424 CTA Drier StackF1-425 CTA Drier Condensate PotD1-501 CTA Drier ScrubberE1-502 CTA Drier Scrubber CoolerC1-503 CTA Drier BlowersE1-504 CTA Drier Gas HeaterG1-505 CTA Drier Scrubber PumpP1-901 CTA Drier Exit Screw Conveyor P1-902 CTA Drier Rotary Valve五、蒸汽系统G1-2206 LP Feed water PumpsF1-2209 ELP Condensate Flash DrumG1-2210 Condensate Return PumpsF1-2212 DeaeratorF1-2219 MP Steam Flash DrumF1-2220 LP Steam Blowdown DrumG1-2221 Blowdown Condensate PumpN2系统M1-921 Offgas Drier PackageE1-927 Offgas Drier CoolerD1-928 Offgas Drier ScrubberG1-929A/B Offgas Drier Scrubber 1st Stage PumpsE1-930 Offgas Drier circulation CoolerG1-931A/B Offgas Drier Scrubber 2nd Stage Recirc Pumps F1-925 Inert Gas Buffer VesselC1-830A/B Inert Gas Booster CompressorA1-856 / G1-857A/B Oxidation Effluent Pit & PumpsA1-854 / G1-855A/B Purification Effluent Pit & PumpsPTA主要设备F1-1201 Feed HopperM1-1200 Feed Hopper Rousing Gas FilterF1-1202 CTA Feed Hoppper Vent Gas ScrubberM1-1202 CTA Feed Hoppper Vent Gas DeducterP1-1203 CTA Feed Rotary ValveF1-1206/G1-1206 Feed Slurry Drum & AgitatorG1-1207 LP Dissolver Feed PumpM1-1220 Feed Slurry FilterG1-1209 HP Dissolver Feed PumpE1-1223/F1-1223 First Preheater & Condensate PotE1-1222/F1-1222 Second Preheater & Condensate PotE1-1220 Third PreheaterE1-1211 Fourth PreheaterE1-1221 HT condensate sub coolerF1-1220 Third Crystalliser Preheater Condensate Pot D1-1301 Dissolver ReactorD1-1401/G1-1401 First PTA Crystalliser & AgitatorD1-1402/G1-1402 Second PTA Crystalliser & AgitatorD1-1403/G1-1403 Third PTA Crystalliser & AgitatorD1-1404/G1-1404 Fourth PTA Crystalliser & AgitatorD1-1405/G1-1405 Fifth PTA Crystalliser & AgitatorF1-1414/G1-1414 PTA Mother Liquor Flash Drum & Agitator E1-1418 Waste Water HeaterG1-1407 Slurry Circulation PumpF1-1408/G1-1408 RPF Feed Tank & AgitatorG1-1409 RPF Feed PumpM1-1410 PTA Rotary Pressure FilterF1-1412 RPF Ko PotG1-1416 RPF BlowerF1-1412 RPF Knockout DrumP1-1421 PTA Cake Discharge ScrewP1-1422 PTA Drier Cross ScrewP1-1424 PTA Drier Feed ScrewM1-1423 PTA DrierP1-1902 PTA Drier Exit Screw & Rotary ValveM1-1905/E1-1904 PTA Conveying Gas System Filter andProduct CoolerF1-1425/G1-1426 PTA Drier Condensate Pot & Condensate Pump B1-1427/E1-1428 PTA Drier Scrubber CondenserF1-1903/M1-1903/M1-1900 PTA ProductBatch Tank,Batch TankFilter & Rousing Gas FilterP1-1907 / M1-1901 / M1-1906 PTA Product Batch Tank Rotary Valve,Conveying Gas Filter and Product Filter F1-1615 Vent ScrubberG1-1616 Recycle Solvent AgitatorE1-1618 Process Water HeaterF1-1619 Vent Scrubber Seal PotF1-1610/G1-1602 PTA Mother Liquor Driain Drum & Pump M1-1603 PTA Mother Liquor separator packageF1-1605 PTA Mother Liquor Filter head tankF1-1604/G1-1604 PTA M/L Slurry Receiver r & Agitator Pump E1-1607 PTA M/L CoolerF1-1608/G1-1609 PTA M/L Buffer Vessel & M/L Transfer Pump F1-2000A/B/CM1-2000 PTA Product Silos & Anciliary Equipment E1-2004 PTA Final Product CoolerC1-1350 Hydrogen Compressor。
化工专业英语单词集锦
Abatement消除Abbreviated:缩写Accumulating累加,积累Accurateprocedure精确的程序Aceticacid:醋酸Acidanhydride:酸酐Acidiccatalyst：酸性催化剂Acidic:酸的Acquainted熟识的；知晓的；Adapter:接头Additively:附加地Adiponitrile：己二腈Adjacent:临近的Adjustment:调整Aldehyde:醛Aldehyde：醛,醛类Aldosugar：醛糖Aldohexose:己醛醣Aldopentose:戊醛糖Aldotetrose:丁醛糖Alertness:警戒,机敏Alkaline碱性的Alkaloids:生物碱Alkylgroup:烷基Alkylation:烷化Allotropes:同素异形体Allylicbromide:丙烯基溴Alphabetically照字母顺序排列地Aluminiumfluoride氟化铝Aluminiumhydrofluoride 氢氟化铝Amazed:使吃惊Ambiphilic：两亲的Amine：胺Ammonia：氨水Ammonia：氨Anhydrous：无水的Anti-tumor:抗癌Apparatus装置,设备；仪器Appointment约定Aqueouslayer水层Arsenic砷Atmospheric大气压Audience观众；听众；读者；接见Auxiliary辅助的；副的；附加的Axial-flow-packed-bedre actor轴向流固定床反应器Axially:轴向方向Azide:叠氮化物Backer支持者；赞助人；援助者Backyard后院Basis：基Batch：批,批量Batch-flow间歇流Beaker烧杯Beaker烧杯Bellcore贝尔通信实验室Beneath在…下方Beverage饮料Beverage饮料Bioinorganiccompound生物无机化合物Bioreactor:生物反应器Biotechnology：生物技术Bizarre:奇怪的Blur:模糊Boilerfiringconfigurati on锅炉燃烧配置Boilerfurnace锅炉燃烧室Boilingstone：沸石Bonded结合的Bound约束Branchedalkane:支链烷烃Brandnew:全新的；崭新的Bromination溴化Brominesource溴源Buildup增强Bulb洗耳球Bunsen-grove-battery本生葛洛夫电池Buret滴定管Burner燃烧器Butyricacid:丙酸Cacaobean：可可豆Caffeine咖啡因Calculator计算器Capabilities：能力Capillarytube：毛细管Caprolactam:己内酰胺Captain队长,首领；船长；上尉；海军上校Carbondioxide：干冰Carbonate碳酸盐Carbonhydrate:碳水化合物Carbonyl:羰基Catalytic催化Causticsoda苛性钠Cellculture：细胞培养Cellulose：纤维素Centralnervoussystem中枢神经系统cGMP动态药品生产管理规范Chalcogenide硫属化物Chamber：室,膛；房间Charge充电Chiralamine:手性胺Chiral:手性Chloride：氯化物Chlorination:氯化作用Chloroform氯仿Chromatography:色谱分析法Circulate：流通Circumvent回避,绕开Claim要求；声称；索赔；断言；值得Clamp：夹Claycrucible粘土坩埚Clay-lined粘土内衬的Clumsy:笨拙的,不得当的Coalplant:火力发电厂Coil:线圈Colanut：可乐坚果Column：柱Combinedcycle复合循环Combinedextract混合提取物Commercialized:商业化的Communities社区；团体,群体Comparable:可比较的Complex:复杂的Complex:络合物Compositionalname化学成分名称Configuration配置,结构Conserve保护Constitutional构成的Continuouslystirredtank reactor连续搅拌箱式反应器Contractionforce:收缩力Conventionalwisdom:传统智慧,传统观点；世俗认知Correspondenceto：一致Corundum:刚玉Counterpart:配对物Craftsman:工匠Crashout：析出；Criteria:标准Crosslinkedenzymecrysta l:交联酶晶体Crude:粗糙的Cryogenictemperature:制冷温度,低温度Cryolite:冰晶石Cryolite:冰晶石Culminate:到绝顶；达到高潮；达到顶点Cyanide氰化物cyclicalkane:环烷烃Cyclohexanone:环己酮Cyclone:旋风除尘器Cyclopropylamine=cyro+p ropylamine环丙胺Cyclopropylcarboxamide:环丙酰胺Cylindrica:圆柱形的Cylindrical:圆柱形的Decoration:装饰装潢Degussa:Degussa人名；法德居萨Dehydration：脱水Deionizevt.除去离子；消电离Deionizedwater:去离子水Derivedfrom来源于Desiccator:干燥器Designation:表示Desulfarator去硫反应器Devised设计Dialkylzinc二烃基锌Diazomethane重氮甲烷Dichloroformethane二氯甲烷Dichloromethane:二氯甲烷Discharge放电Discharge-recharge-cycl e放电充电循环Diselenide联硒化物Disposablepipet一次性移液管Disseminated:传播的Disulfide:二硫化物Disulphide二硫化物Dithioketal二硫缩酮Diuretic利尿剂Dose剂量Dozenof很多个Drain：排干Drainage排水Drop-wise一滴一滴的Drowsiness睡意Dynamo发电机Educationinstitution 教育机构Efficientoperatio运行高效EelectrochemicalInterca lation电化学嵌入Electrode电极Electrofilter电除尘器Electrolysi:电解Electrolyte:电解液Electrolyte电解液Electronic-miniaturizat ion小型电子化Electrophile:亲电子试剂Embarked:从事,着手Emphasis重点Endofpipe结束于烟管Energy-conservation-mea sure:能源节约手段Entrepreneur:企业家Envisage正视,面对；想像Enzymatictransformation：酶转化Enzyme酶Enzymatic酶的Epoxide环氧化物Equilibrium平衡Equivalencepoint平衡点Erlenmeyerflask锥形瓶Erythrose:赤藓糖Ester：脂Ethanol：乙醇Ether：乙醚Ethylacetate:乙酸乙酯Eventual最后的,结果的；Exceptionally异常地；特殊地；例外地Excimer：基态原子Exciplexlaser:复合受激态激光器Exclusively唯一地；专有地；Exhilarating令人兴奋的Exothermic放热的Exothermic放热的Experimentalist实验者Extensionclamp牵引夹Externalcircuit外部电路Extract榨出物Extracted引出的Extraction脱出Faucet旋塞Feasibility可行性Fed-batch分批式Fermentation发酵Fervently热心地；热诚地Fiery炽热的Filterflask过滤烧瓶Filterfunnel滤过漏斗Filtration:过滤Fingercondenser指型冷凝管Fingercot：手套Firmly稳固地Firstionizationpotentia l：第一电离电位Flask长颈瓶Flexibility柔性,弹性Flue烟道；暖气管Fluidizedbed流化床Fluorinatingreagent氟化剂Fluorine氟Fluorouracil氟尿嘧啶Focus焦点FormulaeFormula的复数Fragile：脆的；易碎的Frameworkstructure架状结构Framework框架,骨架；Frozenargon冷冻的氩Fructose果糖Fryingpan:煎锅;长柄平底锅Fuel-bound与燃料结合的Fullbore全通,最大量Fullsuction全力抽吸Functionalmoietiesofphe nolphthaleinFunnel漏斗urfurylalcohol糠醇,呋喃甲醇Galactose:半乳糖Gangedsyringepump联合注射泵Gasifier汽化炉Gel-coated凝胶镀膜的Gentlesuction缓慢抽吸Germanide锗化物GermideGetridof除去Gluconicacid葡萄糖酸Glucose葡萄糖fructose果糖Glucose葡萄糖Glycerin甘油Glycose单糖Glycosidic:糖苷的Glycosidic:糖苷的；配糖的Glycosylglycoside配糖Glycosyl:糖基Gravimetricenergydensit y质量比能量,能量密度Gravityfiltration重力过滤Grayish浅灰色的Ground研磨grind的过去分词Guarantee确保Gypsum石膏halogens卤素Handcast手工铸造Helicalteflon螺旋状特氟龙Helium氦Helsinki赫尔辛基芬兰首都Hemiacetal半缩醛Heteroatom杂质原子Heterocycle杂环化合物Hexagonal六角的Hexane正己烷Hofmann霍夫曼Holder持有者,拥有者Hotwaterbath水浴热hue色调,色彩Hurdle障碍Hybrid混合的,杂化的Hydrate水合物Hydrocarbon碳氢化合物Hydrochloric-acid盐酸Hydrochloricacid盐酸Hydroelectricity水电Hydrogenperoxide过氧化氢Hydrogenaseenzyme氢化酶Hydrogenation:氢化作用Hydrolysis:水解作用Hydrolytic-kineticResol ution水解动力学拆分Hydrolytic:水解作用的Hydrolyze:水解Hypothesize:假定Immediate立即的,直接的Immobilized固定化的Immobilizedcatalysts固载化催化剂Impart给予,告知Impeccable无瑕疵的,没有缺点的Implantable可植入的Impose加强,强加Incorporate合并,混合Incorporating合并的Increment增量Increment增量Indicator指示剂Industrialscale工业规模Industrialist实业家；工业家Ingredient原料,要素,组成部分Injection注射Inlet入口Insertion插入；嵌入；插入物Insomnia失眠Instantly立刻Instant瞬间的Intercalationcompound夹层化合物,嵌入化合物Interior内部的Intermediate中间物,媒介Internalconfiguration 内部构型International-initiativ e国际倡议Intimatemixing均匀混合Intriguing有趣的,吸引人的Inventor发明家；发明人；创造者Iodide碘化物bromide溴化物Iosdine碘Irreversible不可逆的Isobutane异丁烷Isocyanate异氰酸盐Isomer同分异构体Isomerization异构化Italicise用Jerk猝然一动颤动Junior年少者,晚辈；地位较低者；大学三年级学生Ketosugar酮糖Ketoester酮酯Ketohexose:已酮糖Ketone:酮Ketonesandaldehydes 酮类和醛类Krypton氪Kyotoprotocol京都议定书Label标记Lactose乳糖Latextubing乳胶管latticework格子Launch开始；下水；起飞；发射；Launch发起Legacy遗迹Legislation立法；法律Ligand配合基Lightingrodsystem避雷针Lime石灰Line内衬Linger徘徊,逗留Linkage结合Lipid脂类Log记录；Lubricant润滑剂Lustrous有光泽的Lustrous有光泽的；光辉的Magnesiumchloridemelt氯化镁熔融物Malformation畸形Maltose麦芽糖Manganese锰Mannose甘露糖Margin空白Materialized使物质化,使具体化Matrix基质Medicaltherapy医药治疗Membrane薄膜Membrane薄膜memorableexperiment纪念意义的实验Meniscus弯液面Mentor指导者Mercurybulb:水银球Mercury水银Merging合并；归并Metabolite代谢物Metallurgical冶金的Metastable亚稳的,介稳的methanol甲醇Methanol甲醇Methlxanthines甲基黄嘌呤碱Methyltert-butylether:甲基叔丁醚Meticulous一丝不苟的；小心翼翼的Microburner微焰灯Microlithography显微光刻法Microporous多微孔的Microreactor微反应器Microreactor微型反应器Microscopic微观的Microseparator微型分离器Microtechnology微加工技术Milliliter毫升Miniaturized小型化Minireactor微型反应器Miscible易混溶的Mitigate使缓和,使减轻Modicum少量,一点点Monochromatic单色的Monocyclic单环的Monosaccharide单糖Monosaccharrideresidue 单糖残基Monosaccharrideresidue 单糖残基Monument纪念碑Mount安装Nanofiltration纳米过滤Naphthalene卫生球Narrow-boretube小直径管Nearultraviolet近紫外Neatcondition洁净的条件下Neon氖Neopreneadapter氯丁橡胶转接器Neutralization中和Neutralize中和动词Nickname绰号Nitration硝化Nitricoxide氧化一氮Nitrile腈,腈类Nitrousacid亚硝酸nitricacid硝酸Nitrousoxide一氧化二氮NobelLaureate诺贝尔奖获得者Nomenclature命名法Nonrusting不生锈的Non-solvent非溶剂Nucleicacid核酸Nucleophile亲核试剂Oberlinuniversity奥伯林大学Olefin烯烃Oligomer低聚物Oligomer低聚物Oligonucleotide寡核苷酸Oligosaccharide寡糖Oligosaccharide寡糖Onaspace-timebasis从时空上Onatonnagebasis以吨计Onitsside在其一侧Opening开口Optimalcondition最适条件Optimalyield最佳生产Ore矿；矿石Organometalliccompound 有机金属化合物Organoselenium有机硒Organosulfur:有机硫Ornament装饰；装饰物；Ounce盎司Overcharge过充Over-discharge过放电Overfilling过量装满,溢出Overflow溢出Oxidant氧化剂Oxidize氧化Oxidizing氧化的,氧化作用Oxidizing氧化的；氧化作用Participant参与者Particulate微粒,微粒状物质Pasteurpipet巴氏吸管Patentexaminer专利审查员PCRamplification聚合酶链式反应扩增Pearsonsymbol皮尔逊记号, Pentavalent五价的Pentose戊糖Peptide缩氨酸Perkadox二叔丁基过氧化异丙基苯Perkinmedal珀金奖章Peroxide过氧化物Perspective观点；远景；透视图Pharmaceutical制药Pharmaceutical制药Phenolic酚类化合物Phenolphthalein酚酞Phenylselenol苯硒酚Phosgene光气Phosphorus磷Phosphorus磷Photobromination=Photo+bromination光溴化反应Photochemical光化学的Photolytic光解的Photon光子Pilotplant试验工场pilotplant试验工场Pink粉红色Pinpoint查明Pipet移液管Pitfall陷阱Pittsburgh匹兹堡Pivotal关键的Plant工厂Plastic塑性的Plugflowreactor活塞流动反应器Plugflowreactor活塞流反应器PM细颗粒Polarity极性Pollutant污染物Polyacrylateresin聚丙烯酸树脂Polymer-bound聚合物类Polymorph同质多晶体Polymorphism同质多晶Polyolefin聚烯烃Popca易拉罐Portable便携的Portion一部分Post-treatment后处理Potential潜能；可能性；电电势Poundpand磅precede先于Precedence优先Precisionengineering精密工程Preclude排除precursor先驱Preferably较好Pregnant怀孕Pressurized增压；密封；Prior先前,在此之前Priority优先；优先权；数优先次序Prismatic棱柱的Proceeding进行；程序；诉讼；事项Processcontrol过程控制Processstream工艺物料流Processing流程,处理Pronounced显着的Propane丙烷Propensity倾向Propionicacid丙酸Propylamine丙胺proximity接近Publicawarenes公众意识Pulse脉冲Pulverizedfuelstation煤粉电站Pulverized-coal煤粉Purification提纯；Purified使纯净；Purine嘌呤Purple紫色的pursue从事,进行Pyramid金字塔；角锥体Pyrimidine嘧啶Quantitative定量Quantum量子论Rack支架Radially放射状的Radical自由基Radicalinducedtelomerization自由基诱导的调聚反应Radicalinitiator自由基引发剂Radon氡Raisingcapital融资Reactionpot反应罐Reagent试剂Recall回想Rechargeable可充电的Rechargeable可再充电的Recipient接受者recirculating再循环Recognition承认；赞誉Recommendation推荐Recrystallization再结晶；ReductivedimerizationAcrylonitrile：还原二聚丙烯腈Regulation管理规则；校准Relaxant弛缓药Relentlessly坚韧地；不懈地；百折不挠地Remainingsolvent剩下的试剂Replated错误Repulsive排斥的Residencetime停留时间Residue残渣Resin-mediatedepimerization树脂介导的差向异构化Resourceful足智多谋的Respiratorysystem呼吸系统Restlessness心神不定Reversible可逆的Rhodium铑Ribose核糖Ribos核糖Ribose核糖Ringclamp环形夹子RingStand环形架Rinsewith漂洗Rubberring橡胶圈rubbertubing橡胶管rusting生锈的Nonrusting:不锈的;防锈的Schematic示意的Scheme计划Scheme计划Scratchpaper便签纸Scratch刮Scrub净化Scrubbed精制的,纯净的Scrubber洗涤器Scrubbing洗涤Seal密封Sec-phenethylacetate；乙酸苯乙酯Seed：在这里是“晶核”的意思Selenaphenol:苯硒酚selenenylhalide卤化氢硒seleniumequivalentofehtersandthioethers硒当量的酯和硫酯Selenol:硒醇Selenone硒砜Selenoxide硒亚砜Semi-continuous半连续Semiprecious次珍贵的；准宝石的Senior上司；较年长者；毕业班学生Separator分离器Separatoryfunnel；分液漏斗Setup装置Sidereaction副反应Side-armfilterflask侧壁过滤瓶Silane硅烷Silicagel硅胶Siliconeoil硅油Siloxane硅氧烷Silveryglobule银色的球状体Simulatedmovingbedchromatography模拟移动床色谱Sink洗涤槽Slurry浆体,悬浮液Sodiumhydroxide氢氧化钠Sorbent吸附剂Sorbitol山梨醇Sparkoff激发Spatula药匙Specify指定；详细说明Spectroscopic光谱学的Splitsecond一刹那,极快Split分裂Spontaneous自发的Spray喷雾Standardization标准化Standardized标准的Staple订书钉Stateoftheart现有技术Staticmixer静态混合器Steamsuperheater蒸汽过热器Steam蒸汽Stereochemistry立体化学Stereoisomer立体异构体Stick棍Stimulant兴奋剂Stirredbedreactor搅动床反应器Stoichiometric化学计量的Stoichiometry化学计量法Stopcock活塞,开关Stopper塞住Strength强度Stringent严厉的；迫切的Structurally在结构上Sublimation升华Sublime升华Substantially大幅度地Substituent取代基Substitutively代替地Subunit子单元Sucrose蔗糖Sugar糖Suite一套家具;套房; sulfate硫酸盐Sulfone砜Sulfur硫Supercritical临界的Supercritical超临界的Supersaturate过饱和Supersaturated过饱和的；Suspension悬浮液Sustaining持续的Swell增强Swirl真空Swirl旋转Swollen肿胀的Systematicnomenclature:系统命名法Tabulated制成表的Tangentialultrafiltrati on切向超滤Tannin鞣酸Tearing撕裂,撕开Terminology用词,命名法Testtube试管Tetrafluoroethylene四氟乙烯Tetrose四糖Thermodynamic热力学的Thermometer温度计thieletube熔点测定管Thiol硫醇Thiophenol苯硫酚Threose苏阿糖Thrill兴奋Throughput生产量tipoff因倾斜而使得掉下来Titrant滴定剂Titratedsubstance被滴定的物质Tonnage吨Torch火把Transition-metal过渡金属translucent透明的,半透明的Transportation运输Trap套子Tremor震颤Trial试验；审讯；努力；磨炼Trivialname惯用名Tubing管子Turbine涡轮；涡轮Ultra超级Ultraviolet紫外的；紫外线的Unacceptableyield不能接受的生产Uneven不均匀的Unitoperation单元操作Uracil尿嘧啶Uranium铀Vacuum真空Variable可变的,变量的Variant变体；转化Versatility多功能性；多才多艺；用途广泛Vessel容器,器皿Viable可行的Videinfra参见下文Vision远景Visual视觉的visually视觉上Volatile挥发性Volatility挥发性Volatilized挥发的Volumetric测定体积的Walk-inhood：Wastecontainer垃圾桶Watchglass载玻片Winding缠绕Withdrawn撤出Woodshed柴房Workup激发wurtzite纤锌Xanthine黄嘌呤Xenon氙Xylose木糖Zincblende闪锌矿。
化工专业英语Unit8
heater（管式加热器） supplies hot oil to an efficient
异构烷烃系列，CnH2n+2 。这些带有支链的烷烃在内燃 机中表现的比正构烷烃好因而是（人们）更加渴望得到 的。他们也可以通过重整、烷基化、聚合反应或者异构 化反应来制备。在原油中只有一小部分是以异构烷烃的 形式存在。
• Olefin(石蜡), or Alkene（烯烃） Series, CnH2n.
paraffins and hence are considered more
desirable. They may be formed by catalytic
reforming, alkylation, and polymerization. Only
small amounts exist in crudes.
因为它是一种几千种有机物质的混合物，所以已经证明 它可以适应我们（不断）改变的需要。
It has been adapted, through changing patterns of processing or refining, to the manufacture of a variety of fuels and through chemical changes to the manufacture of a host of pure chemical substances, the petrochemicals（石化产品） .
（期间）所采用的处理工艺包括各种个样的裂化单元（使大 分子转化为小分子的操作），如聚合、重整、氢化裂解、氢 化处理、异构化和更深度的处理——炼焦，（还有）许多其 他的设计的工艺用来改变沸点和分子的几何（形状）。
化工专业英文词汇
化学专业课程中英文对照普通化学General Chemistry分析化学Analytical Chemistry有机化学Organic Chemistry物理化学Physical Chemistry谱学导论Introducton of Spectroscopy无机化学Inorganic Chemistry普通化学和分析化学实验Experiments of General and Analytical Chemistry现在基础化学The Principle of Mordern Chemistry现在基础化学实验Experiments of Modern Fundamental Chemistry有机化学实验Experiments of Organic Chemistry仪器分析和物理化学实验Experiments of Instrumental Analysis and Physical Chemistry合成化学实验Experiments of Synthetic Chemistry现代化学专题Topic of Modern Chemistry化学综合实验Experiments of Comprehensive Chemistry化工原理Principle of Chemical Engineering化工原理实验Experiments of Chemical Engineering应用化学实验Experiments of Applied Chemistry无机合成化学Synthetic Inorganic Chemistry近代分析化学Modern Analytical Chemistry分离分析化学Separation Analytical Chemistry有机化合物波谱鉴定Spectrum Identification of Organic Compounds有机合成及反应机理Organic Synthesis and Mechanics化学进展Progress in Chemistry化学反应工程Chemical Reaction Engineering应用电化学Applied Electrochemistry工业催化Industrial Catalysis环境化学Environmental Chemistry环境监测Environmental Monitoring化学科技英语Scientific English for Chemistry数理方法在化学中的应用Mathematical Statistics for Chemistry化工制图Chemical Engineering Cartography计算机与化学测量实验Computer and Chemical Measurement化学信息学Chemoinformatics or Chemical Informatics应用化学专题Special Topics in Applied Chemistry化工装置常用词汇1一概论 introduction方案(建议书) proposal可行性研究 feasibility study方案设计 concept design工艺设计 process design基础设计 basic design详细设计 detail design开工会议 kick-off meeting审核会议 review meeting外商投资 foreign investment中外合资 joint venture中外合营 joint venture补偿贸易 compensation trade合同合同附件 contract卖方 vendor买方 buyer顾客 client承包商 contractor工程公司 company供应范围 scope of supply生产范围 production scope生产能力 production capacity项目 project界区 battery limit装置 plant公用工程 utilities工艺流程图 process flow diagram工艺流程方块图 process block diagram管道及仪表流程图 piping and instrument drawing物料及热量平衡图 mass & heat balance diagram蒸汽及冷凝水平衡图 steam & condensate balance diagram 设备布置图 equipment layout设备表 equipment list成品(产品) product(final product)副产品 by-product原料 raw-material设计基础数据 basic data for design技术数据 technical data数据表 data sheet设计文件 design document设计规定 design regulation现场服务 site service项目变更 project change用户变更 client change消耗定额 consumption quota技术转让 technical transfer技术知识 technical know-howtechnical knowledge技术保证 technical guarantee咨询服务 consultative services技术服务 technical services工作地点 location施工现场 construction field报价 quotation标书 bidding book公司利润 company profit固定价合同 fixed price contract固定单价合同 fixed unit price contract成本加酬金合同 cost plus award fee contract 定金 mobilization银行保证书 bank guarantee letter保留金 retention所得税 income taxes特别承包人税 special contractor's taxes城市和市政税 city and municipal taxes工作手册 work manual工作流程图 work flow diagram质量保证程序 QA/QC procedures采购计划 procurement plan施工计划 construction plan施工进度 construction schedule项目实施计划 project execution plan项目协调程序 project coordination procedure 项目总进度计划 project master schedule设计网络计划 engineering network logic项目质量保证 project quality assurance项目质量控制 project quality control采购 procurement采购周期 procurement period会签 the squad check计算书 calculation sheets询价 inquiry检验 inspection运输 transportation开车 start up / commission验收 inspection & acceptance校核 check审核 review审定 approve版次 version部门 department专业 specialty项目号 project number图号 drawing number目录 contents序言 foreword章 chapter节 section项 itemMR material requisitionSPEC engineering specificationDATA SHEET（技术表） technical data sheetTBA(技术评标） technical bid analysisPDP preliminary design packagePM (项目经理) project managerLDE(专业负责人) lead discipline engineerMRQ(材料询价单) Material requisition for quotationMRP(材料采购单) material requisition for purchaseBEP(基础工程设计包) basic engineering packageP&ID(管道及仪表流程图) piping and instrument drawing(diagram) PFD process flow diagramNNF normally no flowFO failure openFC failure closeC/S/A civil/structure/architectureDDP（详细设计阶段） detail design phase二. 工艺流程连续过程 continuous process间歇过程 batch process工艺叙述 process description工艺特点 process feature操作 operation反应 reaction副反应 side reaction絮凝 flocculation浮洗 flotation倾析 decantation催化反应 catalytical reaction萃取 extraction中和 neutralization水解 hydrolysis过滤 filtration干燥 drying还原 reduction氧化 oxidation氢化 hydrogenation分解 decomposition离解 dissociation合成 synthetics吸收 absorption吸附 adsorption解吸 desorption结晶 crystallization溶解 solution调节 modulate控制 control悬浮 suspension循环 circulation再生 regeneration再活化 reactivation沥取 leaching破碎 crushing煅烧 caloination沉降 sedimentation沉淀 precipitation气化 gasification冷冻 refrigeration固化、结晶 solidification 包装 package升华 sublimation燃烧 combustion引烧 ignition蒸馏 distillation碳化 carbonization压缩 compression三、化学物质及特性固体 solid液体 liquid气体 gas化合物 compound混合物 mixture粉 powder片状粉未 flake小粒 granule结晶 crystal乳化物 emulsion氧化物 oxidizing agent 还原剂 reducing agent有机物 organic material 真空 vacuum母液 master liquor富液 rich liquor贫液 lean liquor萃出物 extract萃余物 raffinate絮凝剂 flocculants冷冻盐水 brine酸度 acidity浓度 concentration碱度 alkalinity溶解度 solubility凝固点 solidificalion point沸点 boiling point熔点 melting point蒸发率 evaporation rate粘度 viscosity吸水的 water absorbent(a)无水的 anhydrous(a)外观 appearance无色的 colorless(a)透明的 transparent(a)半透明的 translucent密度 density比重 specific gravity催化剂 catalyst燃烧 combustion引燃 ignition自然点 self-ignition temperature可燃气体 combustible gas可燃液体 inflammable liquid易燃液体 volatile liquid爆炸混合物 explosive mixture爆炸性环境 explosive atmosphere(environment) 爆炸极限 explosive concentration limit废水 waste water废液 waste liquid废气 off-gas噪声 noise pollution成分 composition挠度 deflection力和力矩 force and moment弯矩 bending moment应力-应变曲线 stress-strain diagram百分比 percentage环境温度 ambient temperature工作温度 operating设计温度 design temperature(pressure)相对湿度 RH=relative humidity油渣、淤泥 sludge杂质 impurity四、化工设备泵 pump轴流泵 axial flow pump真空泵 vacuum pump屏蔽泵 canned pump柱塞泵 plunger pump涡轮泵 turbine pump涡流泵 vortex pump离心泵 centrifugal pump喷射泵 jet pump转子泵 rotary pump管道泵 inline pump双作用往复泵 double action reciprocating pump计量泵 metering pump深井泵 deep well pump齿轮泵 gear pump手摇泵 hand(wobble) pump螺杆泵 screw (spiral) pump潜水泵 submersible pump斜转子泵 inclined rotor pump封闭式电磁泵 hermetically sealed magnetic drive pump 气升泵 air-lift-pump轴承 bearing叶轮 impeller虹吸管 siphon高压容器 high pressure vessel焚化炉 incinerator火焰清除器 flame arrester工业炉 furnace烧嘴 burner锅炉 boiler回转窑 rotary kiln加热器 heater电加热器 electric heater冷却器 cooler冷凝器 condenser换热器 heat exchanger反应器 reactor蒸馏釜 still搅拌器 agitator混合器 mixer静态混合器 static mixers管道混合器 line mixers混合槽 mixing tanks破碎机 crusher磨碎机 grinder研磨机 pulverizer球磨机 ballmill过滤器 filter分离器 separator干燥器 drier翅片 fins烟囱 stack火炬 flare筛子 screen煅烧窑 calciner倾析器 decanter蒸发器 evaporator再沸器 reboiler萃取器 extractor离心机 centrifuger吸附（收）器 adsorber结晶器 crystallizer电解槽 electrolyzer电除尘器 electric precipitator洗涤器 scrubber消石灰器 slaker料仓 bin料斗 hopper加料器 feeder增稠器 thickener澄清器 clarifier分级器 classifier浮洗器 flocculator废液池 sump喷射器 ejector喷头 sprayer成套设备 package unit仪器设备 apparatus附属设备 accessory旋转式压缩机 rotary compressor往复式压缩机 reciprocating compressor水环式压缩机 nash compressor螺杆式压缩机 helical screw compressor离心式压缩机 centrifugal compressor多级压缩机 mutiple stages compressor固定床反应器 fixed bed reactor流化床反应器 fluidized bed reactor管式反应器 tubular reactor列管式换热器 tubular heat exchanger螺旋板式换热器 spiral plate heat exchanger 萃取塔 extraction column板式塔 plate column填料塔 packed column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower汽提塔 stripper再生塔 regenerator造粒塔 prill tower塔附件 tower accessories液体分配（布）器 liquid distributor填料支持板 support plate定距管 spacer降液管 downcomer升气管 chimney顶(底)层塔盘 top (bottom) tray挡板 baffle抽出口 draw nozzle溢流堰 weir泡罩 bubble cap筛板 sieve plate浮阀 float valve除沫器 demister pad塔裙座 skirt椭圆封头 elliptical head高位槽 head tank中间槽 intermediate tank加料槽 feed tank补给槽 make-up tank计量槽 measuring tank电解槽 cell溜槽 chute收集槽 collecting tank液滴分离器 knockout drum稀释罐 thinning tank缓冲罐 surge drum回流罐 reflux drum闪蒸罐 flash drum浮顶罐 floating roof tank内浮顶罐 covered floating roof tank球罐 spheroid气柜 gas holder湿式气柜 wet gas-holder干式气柜 dry gas-holder螺旋式气柜 helical gas-holder星型放料器,旋转阀 rotary valve抽滤器 mutche filter压滤器 filter press压滤机 pressure filter板框压滤器 plate-and-fram filter press转鼓过滤器 rotary drum filter带式过滤器 belt filter翻盘式过滤器袋滤器 bag filter旋风分离器 cyclone separator盘式干燥箱 compartment tray drier真空干燥器 vacuum drier隧道式干燥器 tunnel drier回转干燥器 rotary drier穿流循环干燥器 through circulation drier 喷雾干燥器 spray drier气流干燥器 pneumatic conveyor drier圆盘式加料器 dish feeder螺旋式加料器 screw feeder颚式破碎机 jaw crusher回转破碎机 gyratory crusher滚洞破碎机 roll crusher锤式破碎机 hammer crusher冲击破碎机 rotor impact breaker气流喷射粉碎机 jet pulverizer棍磨机 rod mill雷蒙机 raymond mill锤磨机 hammer mill辊磨机 roller mill振动筛 vibrating screen回转筛 rotary screen风机 fan罗茨鼓风机 root's blower起重机 crane桥式起重机 bridge crane电动葫芦 motor hoist发电机 generator电动机 motor汽轮机 steam turbine五、管道工程 piping engineering1 阀门 valve阀杆 stem内螺纹阀杆 inside screw阀座 valve seat (body seat)阀座环、密封圈 sealing ring阀芯(包括密封圈,杆等) trim阀盘 disc阀体 body阀盖 bonnet手轮 hand wheel手柄 hand level (handle)压盖 gland闸阀 gate valve平行双闸板 double disc parallel seat楔形单闸板 split wedge截止阀 globe valve节流阀 throttle valve针阀 needle valve角阀(角式截止阀) angle valveY型阀(截止阀) Y-valve(Y-body globe valve)球阀 ball valve三通球阀 3-way ball valve蝶阀 butterfly valve对夹式(薄片型) wafer type偏心阀板蝶阀 offset disc (eccentric) butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve止回式蝶阀 combined non-return butterfly valve柱塞阀 piston type valve旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve夹紧式胶管阀 pinch valve止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve底阀 foot valve切断式止回阀 stop check valve活塞式止回阀 piston check valve翻板止回阀 flap check valve蝶式止回阀 butterfly check valve安全泄气阀 safety[SV]安全泄放阀 relief valve[RV]安全泄压阀 safety relief valve杠杆重锤式 lever and weight type罐底排污阀 flush-bottom tank valve波纹管密封阀 bellow sealed valve电磁阀 solenoid (operated) valve电动阀 electrically(electric-motor)operated valve气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阀 mechanical trap浮桶式疏水阀 open (top) bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap 热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放汽阀(自动放汽阀) (automatic) air vent valve换向阀 diverting (reversing) valve呼吸阀 breather valve减压阀 pressure reducing valve控制阀 control valve执行机构 actuator差压调节阀 differential pressure regulating valve切断阀 block (shut-off, stop) valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阀 jacketed valve非旋转式阀 non-rotary valve2管子,管件,法兰管子 pipe(按标准制造的配管用管)tube(不按标准规格制造的其它用管)钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel[C.S.]pipe合金钢管 alloy steel pipe不锈钢管 stainless steel[S.S.]pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless[SMLS] steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance-welded steel pipe电熔(弧)焊钢板卷管 electric-fusion(arc)-welded steel-plate pipe 螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve取样阀 sampling valve手动阀 hand operated(manually-operated) valve(水)龙头 bibb;bib;faucet抽出液阀(小阀) bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve根部阀 root (primary, header) valve水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube壁厚 wall thickness[WT]壁厚系列号 schedule number[SCH.NO.]加厚的,加强的 extra heavy (strong)双倍加厚的,双倍加强的 double extra heavy (strong) 弯头 elbow异径弯头 reducing elbow长半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return三通 tee异径三通 reducing tee等径三通 straight tee带支座三通 base tee45°斜三通 45°lateralY型三通 true"Y"四通 cross异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer管接头 coupling;full coupling活接头 union短管 nipple预制弯管 fabricated pipe bendU型弯管 "U"bend法兰端 flanged end万向接头 universal joint对焊的 butt welded[BW]螺纹的 threaded[THD]承插焊的 socket welded[SW]法兰 flange[FLG]整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰 slip-on flange平焊法兰 slip-on-welding flange承插焊法兰 socket welding flange松套法兰 lap joint flange[LJF]对焊法兰 weld neck flange[WNF]法兰盖 blind flange;blind异径法兰 reducing flange压力级 pressure rating(class)突面 raised face[RF]凸面 male face凹面 female face全平面;满平面 flat face;full face[FF]3.管道特殊件 piping speciality粗滤器 strainer过滤器 filter临时过滤器 temporary strainer(cone type) Y型过滤器 Y-type strainerT型过滤器 T-type strainer永久过滤器 permanent filter洗眼器及淋浴器 eye washer and shower 视镜 sight glass阻火器 flame arrester喷咀;喷头 spray nozzle喷射器 ejector取样冷却器 sample cooler消音器 silencer膨胀节 expansion joint波纹膨胀节 bellow补偿器 compensator软管接头 hose connection[HC]快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube特殊法兰 special flange漏斗 funnel8字盲板 spectacle (figure 8) blind爆破板 rupture disk4,其它材料碳素钢 carbon steel [C.S.]不锈钢 stainless steel[S.S.]铸铁 cast iron[C.I.]铝 aluminum铜,紫铜 copper钛 titanium抗拉强度 tensile strength非金属材料 non-metallic material塑料 plastic陶瓷 ceramic搪瓷 porcelain enamel玻璃 glass橡胶 rubber垫片 gasket[GSKT]平垫片 flat gasket填料 packing型钢 shaped steel角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beam扁钢 flat bar圆钢 round steel; rod钢带 strap steel网络钢板 checkered plate材料表 bill of material[BOM]材料统计 material take-off[MTO]散装材料 bulk material综合管道材料表 consolidated piping material summary sheet[CPMSS]汇总表 summary sheet5.设备布置及管道设计中心线 center line装置边界 boundary limit[BL]区界 area limit设备布置 equipment arrangement (layout);plot plan标高,立面 elevation[EL]支撑点 point of support[POS]工厂北向 plant north方位 orientation危险区 hazardous area classification净正吸入压头 net positive suction head绝对标高 absolute elevation坐标 coordinate管道研究 piping study管道布置平面 piping arrangement plan[PAP]管道布置 piping assembly; layout详图 detail"X"视图 view "X""A-A" 剖视 section "A-A"轴测图 isometric drawing索引图 key plan管道及仪表流程图 piping and instrument diagram[P&ID]管口表 list of nozzles地上管道 above ground piping 地下管道 under ground piping 管线号 line number总管 header; manifold旁路 by pass常开 normally open常闭 normally closed取样接口 sampling connection 伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line全夹套管 full jacketed比例 scale图 figure草图 sketch图例 legend符号 symbol件号 part n。
(完整版)化工专业英语词汇汇总
reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant未转化的反应物chemical reactor transfer of heat, evaporation, crystallization结晶drying干燥screening筛选，浮选chemical reaction化学反应cracking of petroleum石油裂解catalyst催化剂，reaction zone反应区conservation of mass and energy能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应 separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用，成本，基建投资yield 产率，收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料，原料product 产物，产品percent conversion百分比转化率ether 乙醚gasoline汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物，不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity气体扩散性，气体扩散系数gas adsorption 吸收；absorption：吸附specialty chemical特殊化学品，特种化学品batch间歇的；continuous：连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成. commercial proportions 商业规模replication 复制sensor 传感器，探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap 收集，捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数，因子，系数，比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉，燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux（通量，流通量）of enthalpy 焓通量eddy 尾流，涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect 反射，inflection:折射matte无光泽的，无光的temperature level 温度高低inter-phase mass transfer界相际间质量传递rate of diffusion扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近，靠近..,大约…，在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力，阻止boundary layer 边界层Fick’s Law 费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔 installation 装置 feed 进料bottom 底部，塔底solvent 溶剂top 顶部，塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A与B的比值with the result that：由于的缘故，鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料 pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam蒸汽regenerate再生cooling water 冷却水solvent make-up 补充溶剂 optimum 最优的unabsorbed component未吸收组分 purity纯度volatility挥发性vapor pressure蒸汽压liquid mixture 液体混合物condense凝缩，冷凝binary distillation双组分精馏multi-component distillation多组分精馏stage-type distillation column级板式精馏塔mount 安装，固定conduit导流管）,downcomer 降液管gravity重力weir溢流堰vapor-liquid contacting device汽液接触装置valve tray浮阀塔板reboiler再沸器 vaporization汽化condensate冷凝液，凝缩液overhead vapor塔顶汽体condenser冷凝器i feed tray进料板base塔底，基础bottoms product塔底产品condensation冷凝stripping section汽提段,提馏段distillate section精馏段total condense全凝器distillate product塔顶馏出产品reflux回流thermodynamic equilibrium 热力学平衡solution溶液fractional crystallization分步结晶solubility，溶解度，溶解性soluble可溶解的 solvent溶剂employ采纳，利用miscible可混合的，可溶的，可搅拌的mechanical separation 机械分离）liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin石蜡，链烷烃lubricating oil润滑油decompose分解，离解，还原，腐烂penicillin青霉素streptomycin（链霉素）precipitation沉淀，沉析ethyl alcohol乙醇)extract萃取液heat requirement热负荷solute溶质extract phase萃取相baffle-plate折流挡板，缓冲挡板settling tank沉降槽centrifuge离心.离心机，离心分离emulsifying agent乳化剂density difference密度差raffinate萃余液extract 萃取液drying of Solids 固体干燥process material过程物料(相对最终产品而言的）organic有机的，有机物的benzene苯humidity湿度moisture content湿含量drying rate干燥速率critical moisture content临界湿湿含量falling-rate降速concave （凸的，凸面）or convex（凹的，凹面）approximate to：接近，趋近straight line：直线constant-rate drying period恒速干燥阶段convection drying对流干燥drying gas干燥气体falling-rate period降速干燥阶段mean value平均值vacuum drying真空干燥discolor变色，脱色sublime升华freeze drying冷冻干燥adiabatic绝热的，不传热的pressure gradientperpendicular to：与----垂直counter-current逆流per unit area单位面积water-cooling tower水冷塔sensible heat（sensible heat：显热）water droplet水珠，水滴quantitative relation定量关系thermal diffusion热扩散at right angles to 与…成直角，与…垂直by virtue of 由于，根据，凭借于molecular transfer分子传递balance 抵消，平衡drag forces曳力a function of …的函数of the same order具有同一数量级eddy diffusion涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number雷诺准数fully developed turbulent flow充分发展湍流coefficient系数In principle从原理而言exothermic（放热的，endothermic吸热的,adiabatic绝热的）triple bond三健，三价nitrogen oxides氮氧化物compound化合物conversion转化，转化率protein蛋白质compress压缩reaction yield反应产率reaction speed反应速度one-pass（单程）reactor energy input能量输入maximum最大的near toequilibrium接近平衡output产出，输出，产量fertilizer化肥urea尿素ammonium nitrate硝酸铵ammonium phosphate磷酸铵ammonium sulfate硫酸铵diammonium hydrogen phosphate磷酸二氢铵ash纯碱pyridine砒啶polymers聚合物nylon尼龙acrylics丙烯酸树脂via经，由，通过，借助于hydrogen cyanide氰化氢nitric acid硝酸bulk explosive集装炸药crude oil原油natural gas天然气bitumen沥青fossil fuel化石燃料seepage渗出物asphalt沥青oil drilling采油gasoline汽油paint涂料plastic塑料synthetic rubber合成橡胶fiber纤维soap肥皂cleansing agent清洗剂wax石蜡explosive炸药oil shale油页岩deposit沉积物aquatic plant 水生植物sedimentary rock沉积岩sandstone砂岩siltstone泥岩tar sand沥青石chain-shaped链状的methane甲烷paraffin石蜡，烷烃ring-shaped（环状的）hydrocarbon naphthene环烷烃naphtha石脑油tarry柏油的，焦油的，焦油状的asphaltene沥青油impurity杂质pollutant 污染物combustion燃烧capillarity毛细现象，毛细管力viscous resistance粘性阻力barrel桶(国际原油计量单位)tanker油轮 kerosene煤油heavy gas oil重瓦斯油reforming重整cracking裂化octane number of gasoline汽油辛烷值branched-chain（带支链的）materials science材料科学mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）Amalgam 汞齐，水银；混合物，交叉solid state physics固体物理学metallurgy 冶金学，冶金术magnet 磁铁，有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacant atomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子amorphous 非定型的,非晶型的,非结晶的,玻璃状的;无一定目的的,乱七八糟chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model水力学模型two-phase flow两相流dispersion model分散模型toxic有毒的release释放，排放probability of failure失效概率accident prevention事故预防hard hat 安全帽safety shoe防护鞋rules and regulations 规章制度loss prevention损失预防hazard identification 危害辩识，technical evaluation技术评估safety management support安全管理基础知识safety experience安全经验technical competence技术能力safety knowledge安全知识design engineer设计师cost engineer造价师process engineering过程工程plant layout工厂布局general service facilities公用工程plant location工厂选址close teamwork紧密的团队协作specialized group专业组storage仓库waste disposal废物处理terminology术语，词汇accountant会计师，会计，出纳final-proposal决议tangible return有形回报Empirical model 经验模型process control（过程控制）first-principles基本原理，基本规则regression model回归模型.operating condition操作条件nonlinear-equation-solving technique非线性方程求解技术process-simulation software packages过程模拟软件包least-squares-regression最小二乘法statistical technique 统计技术intensity强度，程度phenomenological model 现象模型model identification模式识别neural network神经网络a priori：先验的,既定的,不根据经验的,由原因推出结果的,演绎的,直觉的process data historian：过程数据历史编撰师qualitative定性的quantitative precision定量的精确high-fidelity高保真的computationally intensive计算量大的mathematical expression steady-state model稳态模型bioengineering生物工程artificial人工的hearing aid助听器 artificial limb假肢supportive or substitute organ辅助或替代器官biosynthesis生物合成life scientist生命科学家agricultural engineer农艺师fermentation发酵civil engineer土木工程师sanitation卫生physiologists生理学criteria 指标human medicine人体医学medical electronics医疗电子medical instrumentation医疗器械blood-flow dynamics血液流动动力学prosthetics假肢器官学biomechanics生物力学surgeon外科医生replacement organ器官移植physiologist生理学家counterpart对应物，配对物psychology心理学self-taught自学barrier障碍物medical engineering医学工程，医疗工程health care保健diagnostic application of computers计算机诊断agricultural engineering农业工程biological production生物制品生产bionics（仿生学）human-factors engineering人类与环境工程environmental health engineering环境健康工程environmentally benign processing环境友好加工commodity or specialty通用商品或特殊化学品styrene苯乙烯ibuprofen异丁苯丙酸the Chemical Manufacturers Association化工生产协会as a whole整体而言emission释放物，排放物voluntary自愿的，无偿的，义务的；有意的，随意的；民办的in the absence of无---存在deactivate失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical制药segment段，片，区间，部门，部分；弓形，圆缺；分割，切断tonnage吨位，吨数，吨产量inorganic salt无机盐hydroquinone 对苯二酚demonstrate论证，证明，证实；说明，表明，显示forefront最前线，最前沿Lewis acid不可再生的路易斯酸anhydrous无水的phaseout消除HF alkylation氰氟酸烷基化catalytic oxidation催化氧化governmental regulation政府规定pharmaceutical intermediate药物中间体stereoselective立体选择性的ketone酮functional group官能团detrimental有害的chlorofluorocarbon二氯二氟化碳，氟里昂carbon tetrachloride四氯化碳 straightforward简单明了的coordinating ligand配合体，向心配合体kilogram千克thermal stability热稳定性devastate破坏，蹂躏outline描绘，勾勒membrane technology膜技术production line生产线dairy牛奶water purification水净化ifetime寿命membrane module膜组件durability 耐久性，寿命，使用期限，强度chemical additive添加剂end-of-pipe solution 最终方案closed system封闭系统substitute取代，替代technical challenge技术挑战，技术困难wastewater treatment污水处理fouling污垢，发泡surface treatment表面处理applied Chemistry应用化学nomenclature of chemical compound化学化合物的命名法descriptive 描述性的refix前缀alkane烷烃family族carbon skeleton碳骨架chain链Latin or Greek stem 拉丁或者希腊词根suffix后缀constitute取代物，取代基homologous series同系物branched chain支链烷烃parent母链，主链derivative衍生物substituent取代基locant位次，位标replicating prefix重复前缀词Gas and Liquid Chromatography气相色谱与液相色谱analytical chemistry分析化学moving gas stream移动的气流heats of solution and vaporization溶解热和汽化热activity coefficient活度系数counteract抵消milliliter毫升essential oil香精油test mixture测试混合物sample样品helium氦argon氩carrier载体injection注射stationary nonvolatile phase静止的不挥发相detector检测器fraction collector馏分收集器columnar liquid chromatography柱状液相色谱仪retention volume保留体积retention times保留时间high-performance高性能mobile phase移动相high-efficiency高效的analyte分析物plane chromatography薄层色谱capillary action毛细管作用assay分析化验fluorescence 荧光色，荧光retardation factor保留因子，延迟因子。
化工专业英语
化学生物理工学院
崔洪涛
化工英语阅读
Unit 6 Chlor-Alkali and Related Processes Bulk chemical industry: 大化工
The segment is normally taken to include~~~~. 氯碱工业包括～～～。 Ever since:从那时到现在 自从
化学生物理工学院
崔洪涛
化工英语阅读
In turn: 依次，轮流 Sort out: 挑选出，理清 继续 解决
化学生物理工学院
崔洪涛
化工英语阅读
Unit 9 Polymer refer to sb. [sth.] as:称某人[物]为 Convention:习俗, 惯例 Bulk polymer:本体聚合物 Coil: 线圈 sweep out：扫掉、清除 Make up: 组成 Aliphatic：脂肪族的 Aromatic：芳香族的 Elastomer: 人造橡胶 Liability：责任, 义务 Sparingly:节俭地, 保守地 占据
化学生物理工学院
崔洪涛
化工英语阅读
Readily：容易地 Brine:盐水 Limestone:石灰石 Ready:有准备的 准备完毕的, 甘心的, 情愿的, 现成的 迅速的 有准备的, 现成的, 有准备的 Complex:复杂,合成物,络合物,联合企业 联合企业 Laid down over geological time by various marine organisms. Laid down (Lay down): 放下 Geological time: time:地质时期 Over:在...期间, 在...时间内 在一段地质时期内由海洋生物形成的。 About 40% of the output of the lime industry goes into steel-making, where it is Used to react with the refractory silica present in iron ore to give a fluid slag which Floats to the surface and is easily separated from the liquid metal. 大约40%的石灰工业的产出投入到钢铁的制造中，它被用来和铁矿石中的高熔点的 氧化硅反应形成液渣浮到液体金属的表面并被容易的分离出来。 形成
化工专业英语
At the very least: 一点， 丝毫(加强语气) Boom and bust: ห้องสมุดไป่ตู้时性繁荣； 经济繁荣与萧条的交替循环
参考译文 基础化学品是化学工业的弃儿。 他们不像药品那样引人注目 ， 而且时常无利可图
(在经济繁荣与萧条的不可预测的交替循环中， 利润很少) 。 它们不被公众直接应用， 因此其 重要性通常不被理解。 即使在(化学) 工业内部， 它们的重要性通常也得不到充分的理解。 然 而， 如果没有它们， 其它工业则无法存在。
参考译文:基础化学工业的工作就是找到把原材料转化成有用中间体 的经济方法。对任何公司来说为他们的产品升值都很少有回旋的余地。 因此， 以最低成本生产的公司才可能取得最大的利润。 这种情况意 味着公司必须时刻注意寻找新的和更为经济的方法去制造和转化原材 料。
Many basic chemicals are the products of oil refining, while parts of the industry--the sulphur, nitrogen, phosphorus and chloro-alkali industries--put elements other than carbon and hydrogen into chemicals. In combination, these products and the basic products of the petrochemical industry can be combined to produce the myriad （无数的）of important chemicals that feed the rest of the chemical industry.
化工专业英语词汇
化工专业英语词汇reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant未转化的反应物chemical reactortransfer of heat,evaporation,crystallization结晶drying干燥screening筛选，浮选chemical reaction化学反应cracking of petroleum石油裂解catalyst催化剂，reaction zone反应区conservation of mass and energy能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用，成本，基建投资yield 产率，收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料，原料product 产物，产品percent conversion百分比转化率ether 乙醚gasoline汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物，不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity气体扩散性，气体扩散系数gas adsorption 吸收；absorption：吸附specialty chemical特殊化学品，特种化学品batch间歇的；continuous：连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成.commercial proportions 商业规模replication 复制sensor 传感器，探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap 收集，捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数，因子，系数，比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉，燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux（通量，流通量）of enthalpy 焓通量eddy 尾流，涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect 反射，inflection:折射matte无光泽的，无光的temperature level 温度高低inter-phase mass transfer界相际间质量传递rate of diffusion扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近，靠近..,大约…，在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力，阻止boundary layer 边界层Fick’s Law费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部，塔底solvent 溶剂top 顶部，塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A与B的比值with the result that：由于的缘故，鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam蒸汽regenerate再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component未吸收组分purity纯度volatility挥发性vapor pressure蒸汽压liquid mixture 液体混合物condense凝缩，冷凝binary distillation双组分精馏multi-component distillation多组分精馏stage-type distillation column级板式精馏塔mount 安装，固定conduit导流管）,downcomer 降液管gravity重力weir溢流堰vapor-liquid contacting device汽液接触装置valve tray浮阀塔板reboiler再沸器vaporization汽化condensate冷凝液，凝缩液overhead vapor塔顶汽体condenser冷凝器ifeed tray进料板base塔底，基础bottoms product塔底产品condensation冷凝stripping section汽提段,提馏段distillate section精馏段total condense全凝器distillate product塔顶馏出产品reflux回流thermodynamic equilibrium 热力学平衡solution溶液fractional crystallization分步结晶solubility，溶解度，溶解性soluble可溶解的solvent溶剂employ采纳，利用miscible可混合的，可溶的，可搅拌的mechanical separation 机械分离）liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin石蜡，链烷烃lubricating oil润滑油decompose分解，离解，还原，腐烂penicillin青霉素streptomycin（链霉素）precipitation沉淀，沉析ethyl alcohol乙醇)extract萃取液heat requirement热负荷solute溶质extract phase萃取相baffle-plate折流挡板，缓冲挡板settling tank沉降槽centrifuge离心.离心机，离心分离emulsifying agent乳化剂density difference密度差raffinate萃余液extract 萃取液drying of Solids 固体干燥process material过程物料(相对最终产品而言的） organic有机的，有机物的benzene苯humidity湿度moisture content湿含量drying rate干燥速率critical moisture content临界湿湿含量falling-rate降速concave （凸的，凸面）or convex（凹的，凹面）approximate to：接近，趋近straight line：直线constant-rate drying period恒速干燥阶段convection drying对流干燥drying gas干燥气体falling-rate period降速干燥阶段mean value平均值vacuum drying真空干燥discolor变色，脱色sublime升华freeze drying冷冻干燥adiabatic绝热的，不传热的pressure gradientperpendicular to：与----垂直counter-current逆流per unit area单位面积water-cooling tower水冷塔sensible heat（sensible heat：显热）water droplet水珠，水滴quantitative relation定量关系thermal diffusion热扩散at right angles to 与…成直角，与…垂直by virtue of 由于，根据，凭借于molecular transfer分子传递balance 抵消，平衡drag forces曳力a function of …的函数of the same order具有同一数量级eddy diffusion涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number雷诺准数fully developed turbulent flow充分发展湍流coefficient系数In principle从原理而言exothermic（放热的，endothermic吸热的,adiabatic绝热的）triple bond三健，三价nitrogen oxides氮氧化物compound化合物conversion转化，转化率protein蛋白质compress压缩reaction yield反应产率reaction speed反应速度one-pass（单程） reactorenergy input能量输入maximum最大的near toequilibrium接近平衡output产出，输出，产量fertilizer化肥urea尿素ammonium nitrate硝酸铵ammonium phosphate磷酸铵ammonium sulfate硫酸铵diammonium hydrogen phosphate磷酸二氢铵 ash纯碱pyridine砒啶polymers聚合物nylon尼龙acrylics丙烯酸树脂via经，由，通过，借助于hydrogen cyanide氰化氢nitric acid硝酸bulk explosive集装炸药crude oil原油natural gas天然气bitumen沥青fossil fuel化石燃料seepage渗出物asphalt沥青oil drilling采油gasoline汽油paint涂料plastic塑料synthetic rubber合成橡胶fiber纤维soap肥皂cleansing agent清洗剂wax石蜡explosive炸药oil shale油页岩deposit沉积物aquatic plant 水生植物sedimentary rock沉积岩sandstone砂岩siltstone泥岩tar sand沥青石chain-shaped链状的methane甲烷paraffin石蜡，烷烃ring-shaped（环状的）hydrocarbon naphthene环烷烃naphtha石脑油tarry柏油的，焦油的，焦油状的asphaltene沥青油impurity杂质pollutant 污染物combustion燃烧capillarity毛细现象，毛细管力viscous resistance粘性阻力barrel桶(国际原油计量单位)tanker油轮kerosene煤油heavy gas oil重瓦斯油reforming重整cracking裂化octane number of gasoline汽油辛烷值branched-chain（带支链的）materials science材料科学mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）Amalgam 汞齐，水银；混合物，交叉solid state physics固体物理学metallurgy 冶金学，冶金术magnet 磁铁，有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacant atomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子amorphous 非定型的，非晶型的，非结晶的，玻璃状的；无一定目的的，乱七八糟chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model水力学模型two-phase flow两相流dispersion model分散模型toxic有毒的release释放，排放probability of failure失效概率accident prevention事故预防hard hat 安全帽safety shoe防护鞋rules and regulations 规章制度loss prevention损失预防hazard identification 危害辩识，technical evaluation技术评估safety management support安全管理基础知识safety experience安全经验technical competence技术能力safety knowledge安全知识design engineer设计师cost engineer造价师process engineering过程工程plant layout工厂布局general service facilities公用工程plant location工厂选址close teamwork紧密的团队协作specialized group专业组storage仓库waste disposal废物处理terminology术语，词汇accountant会计师，会计，出纳final-proposal决议tangible return有形回报Empirical model 经验模型process control（过程控制）first-principles基本原理，基本规则regression model回归模型.operating condition操作条件nonlinear-equation-solving technique非线性方程求解技术process-simulation software packages过程模拟软件包least-squares-regression最小二乘法statistical technique 统计技术intensity强度，程度phenomenological model 现象模型model identification模式识别neural network神经网络a priori：先验的，既定的，不根据经验的，由原因推出结果的，演绎的，直觉的process data historian：过程数据历史编撰师qualitative定性的quantitative precision定量的精确high-fidelity高保真的computationally intensive计算量大的mathematical expressionsteady-state model稳态模型bioengineering生物工程artificial人工的hearing aid助听器artificial limb假肢supportive or substitute organ辅助或替代器官biosynthesis生物合成life scientist生命科学家agricultural engineer农艺师fermentation发酵civil engineer土木工程师sanitation卫生physiologists生理学criteria 指标human medicine人体医学medical electronics医疗电子medical instrumentation医疗器械blood-flow dynamics血液流动动力学prosthetics假肢器官学biomechanics生物力学surgeon外科医生replacement organ器官移植physiologist生理学家counterpart对应物，配对物psychology心理学self-taught自学barrier障碍物medical engineering医学工程，医疗工程health care保健diagnostic application of computers计算机诊断agricultural engineering农业工程biological production生物制品生产bionics（仿生学）human-factors engineering人类与环境工程environmental health engineering环境健康工程environmentally benign processing环境友好加工commodity or specialty通用商品或特殊化学品styrene苯乙烯ibuprofen异丁苯丙酸the Chemical Manufacturers Association化工生产协会as a whole整体而言emission释放物，排放物voluntary自愿的，无偿的，义务的；有意的，随意的；民办的in the absence of无---存在deactivate失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical制药segment段，片，区间，部门，部分；弓形，圆缺；分割，切断tonnage吨位，吨数，吨产量inorganic salt无机盐hydroquinone 对苯二酚demonstrate论证，证明，证实；说明，表明，显示forefront最前线，最前沿Lewis acid不可再生的路易斯酸anhydrous无水的phaseout消除HF alkylation氰氟酸烷基化catalytic oxidation催化氧化governmental regulation政府规定pharmaceutical intermediate药物中间体stereoselective立体选择性的ketone酮functional group官能团detrimental有害的chlorofluorocarbon二氯二氟化碳，氟里昂carbon tetrachloride四氯化碳straightforward简单明了的coordinating ligand配合体，向心配合体kilogram千克thermal stability热稳定性devastate破坏，蹂躏outline描绘，勾勒membrane technology膜技术production line生产线dairy牛奶water purification水净化lifetime寿命membrane module膜组件durability 耐久性，寿命，使用期限，强度chemical additive添加剂end-of-pipe solution 最终方案closed system封闭系统substitute取代，替代technical challenge技术挑战，技术困难wastewater treatment污水处理fouling污垢，发泡surface treatment表面处理applied Chemistry应用化学nomenclature of chemical compound化学化合物的命名法descriptive 描述性的prefix前缀alkane烷烃family族carbon skeleton碳骨架chain链Latin or Greek stem 拉丁或者希腊词根suffix后缀constitute取代物，取代基homologous series同系物branched chain支链烷烃parent母链，主链derivative衍生物substituent取代基locant位次，位标replicating prefix重复前缀词Gas and Liquid Chromatography气相色谱与液相色谱analytical chemistry分析化学moving gas stream移动的气流heats of solution and vaporization溶解热和汽化热activity coefficient活度系数counteract抵消milliliter毫升essential oil香精油test mixture测试混合物sample样品helium氦argon氩carrier载体injection注射stationary nonvolatile phase静止的不挥发相detector检测器fraction collector馏分收集器columnar liquid chromatography柱状液相色谱仪retention volume保留体积retention times保留时间high-performance高性能mobile phase移动相high-efficiency高效的analyte分析物plane chromatography薄层色谱capillary action毛细管作用assay分析化验fluorescence 荧光色，荧光retardation factor保留因子，延迟因子。
(完整版)化工专业英语词汇
化工专业英语词汇reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant未转化的反应物chemical reactortransfer of heat,evaporation,crystallization结晶drying干燥screening筛选，浮选chemical reaction化学反应cracking of petroleum石油裂解catalyst催化剂，reaction zone反应区conservation of mass and energy能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用，成本，基建投资yield 产率，收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料，原料product 产物，产品percent conversion百分比转化率ether 乙醚gasoline汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物，不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity气体扩散性，气体扩散系数gas adsorption 吸收；absorption：吸附specialty chemical特殊化学品，特种化学品batch间歇的；continuous：连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成.commercial proportions 商业规模replication 复制sensor 传感器，探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap 收集，捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数，因子，系数，比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉，燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux（通量，流通量）of enthalpy 焓通量eddy 尾流，涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect 反射，inflection:折射matte无光泽的，无光的temperature level 温度高低inter-phase mass transfer界相际间质量传递rate of diffusion扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近，靠近..,大约…，在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力，阻止boundary layer 边界层Fick’s Law费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部，塔底solvent 溶剂top 顶部，塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A与B的比值with the result that：由于的缘故，鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam蒸汽regenerate再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component未吸收组分purity纯度volatility挥发性vapor pressure蒸汽压liquid mixture 液体混合物condense凝缩，冷凝binary distillation双组分精馏multi-component distillation多组分精馏stage-type distillation column级板式精馏塔mount 安装，固定conduit导流管）,downcomer 降液管gravity重力weir溢流堰vapor-liquid contacting device汽液接触装置valve tray浮阀塔板reboiler再沸器vaporization汽化condensate冷凝液，凝缩液overhead vapor塔顶汽体condenser冷凝器ifeed tray进料板base塔底，基础bottoms product塔底产品condensation冷凝stripping section汽提段,提馏段distillate section精馏段total condense全凝器distillate product塔顶馏出产品reflux回流thermodynamic equilibrium 热力学平衡solution溶液fractional crystallization分步结晶solubility，溶解度，溶解性soluble可溶解的solvent溶剂employ采纳，利用miscible可混合的，可溶的，可搅拌的mechanical separation 机械分离）liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin石蜡，链烷烃lubricating oil润滑油decompose分解，离解，还原，腐烂penicillin青霉素streptomycin（链霉素）precipitation沉淀，沉析ethyl alcohol乙醇)extract萃取液heat requirement热负荷solute溶质extract phase萃取相baffle-plate折流挡板，缓冲挡板settling tank沉降槽centrifuge离心.离心机，离心分离emulsifying agent乳化剂density difference密度差raffinate萃余液extract 萃取液drying of Solids 固体干燥process material过程物料(相对最终产品而言的） organic有机的，有机物的benzene苯humidity湿度moisture content湿含量drying rate干燥速率critical moisture content临界湿湿含量falling-rate降速concave （凸的，凸面）or convex（凹的，凹面）approximate to：接近，趋近straight line：直线constant-rate drying period恒速干燥阶段convection drying对流干燥drying gas干燥气体falling-rate period降速干燥阶段mean value平均值vacuum drying真空干燥discolor变色，脱色sublime升华freeze drying冷冻干燥adiabatic绝热的，不传热的pressure gradientperpendicular to：与----垂直counter-current逆流per unit area单位面积water-cooling tower水冷塔sensible heat（sensible heat：显热）water droplet水珠，水滴quantitative relation定量关系thermal diffusion热扩散at right angles to 与…成直角，与…垂直by virtue of 由于，根据，凭借于molecular transfer分子传递balance 抵消，平衡drag forces曳力a function of …的函数of the same order具有同一数量级eddy diffusion涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number雷诺准数fully developed turbulent flow充分发展湍流coefficient系数In principle从原理而言exothermic（放热的，endothermic吸热的,adiabatic绝热的）triple bond三健，三价nitrogen oxides氮氧化物compound化合物conversion转化，转化率protein蛋白质compress压缩reaction yield反应产率reaction speed反应速度one-pass（单程） reactorenergy input能量输入maximum最大的near toequilibrium接近平衡output产出，输出，产量fertilizer化肥urea尿素ammonium nitrate硝酸铵ammonium phosphate磷酸铵ammonium sulfate硫酸铵diammonium hydrogen phosphate磷酸二氢铵 ash纯碱pyridine砒啶polymers聚合物nylon尼龙acrylics丙烯酸树脂via经，由，通过，借助于hydrogen cyanide氰化氢nitric acid硝酸bulk explosive集装炸药crude oil原油natural gas天然气bitumen沥青fossil fuel化石燃料seepage渗出物asphalt沥青oil drilling采油gasoline汽油paint涂料plastic塑料synthetic rubber合成橡胶fiber纤维soap肥皂cleansing agent清洗剂wax石蜡explosive炸药oil shale油页岩deposit沉积物aquatic plant 水生植物sedimentary rock沉积岩sandstone砂岩siltstone泥岩tar sand沥青石chain-shaped链状的methane甲烷paraffin石蜡，烷烃ring-shaped（环状的）hydrocarbon naphthene环烷烃naphtha石脑油tarry柏油的，焦油的，焦油状的asphaltene沥青油impurity杂质pollutant 污染物combustion燃烧capillarity毛细现象，毛细管力viscous resistance粘性阻力barrel桶(国际原油计量单位)tanker油轮kerosene煤油heavy gas oil重瓦斯油reforming重整cracking裂化octane number of gasoline汽油辛烷值branched-chain（带支链的）materials science材料科学mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）Amalgam 汞齐，水银；混合物，交叉solid state physics固体物理学metallurgy 冶金学，冶金术magnet 磁铁，有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacant atomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子amorphous 非定型的，非晶型的，非结晶的，玻璃状的；无一定目的的，乱七八糟chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model水力学模型two-phase flow两相流dispersion model分散模型toxic有毒的release释放，排放probability of failure失效概率accident prevention事故预防hard hat 安全帽safety shoe防护鞋rules and regulations 规章制度loss prevention损失预防hazard identification 危害辩识，technical evaluation技术评估safety management support安全管理基础知识safety experience安全经验technical competence技术能力safety knowledge安全知识design engineer设计师cost engineer造价师process engineering过程工程plant layout工厂布局general service facilities公用工程plant location工厂选址close teamwork紧密的团队协作specialized group专业组storage仓库waste disposal废物处理terminology术语，词汇accountant会计师，会计，出纳final-proposal决议tangible return有形回报Empirical model 经验模型process control（过程控制）first-principles基本原理，基本规则regression model回归模型.operating condition操作条件nonlinear-equation-solving technique非线性方程求解技术process-simulation software packages过程模拟软件包least-squares-regression最小二乘法statistical technique 统计技术intensity强度，程度phenomenological model 现象模型model identification模式识别neural network神经网络a priori：先验的，既定的，不根据经验的，由原因推出结果的，演绎的，直觉的process data historian：过程数据历史编撰师qualitative定性的quantitative precision定量的精确high-fidelity高保真的computationally intensive计算量大的mathematical expressionsteady-state model稳态模型bioengineering生物工程artificial人工的hearing aid助听器artificial limb假肢supportive or substitute organ辅助或替代器官biosynthesis生物合成life scientist生命科学家agricultural engineer农艺师fermentation发酵civil engineer土木工程师sanitation卫生physiologists生理学criteria 指标human medicine人体医学medical electronics医疗电子medical instrumentation医疗器械blood-flow dynamics血液流动动力学prosthetics假肢器官学biomechanics生物力学surgeon外科医生replacement organ器官移植physiologist生理学家counterpart对应物，配对物psychology心理学self-taught自学barrier障碍物medical engineering医学工程，医疗工程health care保健diagnostic application of computers计算机诊断agricultural engineering农业工程biological production生物制品生产bionics（仿生学）human-factors engineering人类与环境工程environmental health engineering环境健康工程environmentally benign processing环境友好加工commodity or specialty通用商品或特殊化学品styrene苯乙烯ibuprofen异丁苯丙酸the Chemical Manufacturers Association化工生产协会as a whole整体而言emission释放物，排放物voluntary自愿的，无偿的，义务的；有意的，随意的；民办的in the absence of无---存在deactivate失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical制药segment段，片，区间，部门，部分；弓形，圆缺；分割，切断tonnage吨位，吨数，吨产量inorganic salt无机盐hydroquinone 对苯二酚demonstrate论证，证明，证实；说明，表明，显示forefront最前线，最前沿Lewis acid不可再生的路易斯酸anhydrous无水的phaseout消除HF alkylation氰氟酸烷基化catalytic oxidation催化氧化governmental regulation政府规定pharmaceutical intermediate药物中间体stereoselective立体选择性的ketone酮functional group官能团detrimental有害的chlorofluorocarbon二氯二氟化碳，氟里昂carbon tetrachloride四氯化碳straightforward简单明了的coordinating ligand配合体，向心配合体kilogram千克thermal stability热稳定性devastate破坏，蹂躏outline描绘，勾勒membrane technology膜技术production line生产线dairy牛奶water purification水净化lifetime寿命membrane module膜组件durability 耐久性，寿命，使用期限，强度chemical additive添加剂end-of-pipe solution 最终方案closed system封闭系统substitute取代，替代technical challenge技术挑战，技术困难wastewater treatment污水处理fouling污垢，发泡surface treatment表面处理applied Chemistry应用化学nomenclature of chemical compound化学化合物的命名法descriptive 描述性的prefix前缀alkane烷烃family族carbon skeleton碳骨架chain链Latin or Greek stem 拉丁或者希腊词根suffix后缀constitute取代物，取代基homologous series同系物branched chain支链烷烃parent母链，主链derivative衍生物substituent取代基locant位次，位标replicating prefix重复前缀词Gas and Liquid Chromatography气相色谱与液相色谱analytical chemistry分析化学moving gas stream移动的气流heats of solution and vaporization溶解热和汽化热activity coefficient活度系数counteract抵消milliliter毫升essential oil香精油test mixture测试混合物sample样品helium氦argon氩carrier载体injection注射stationary nonvolatile phase静止的不挥发相detector检测器fraction collector馏分收集器columnar liquid chromatography柱状液相色谱仪retention volume保留体积retention times保留时间high-performance高性能mobile phase移动相high-efficiency高效的analyte分析物plane chromatography薄层色谱capillary action毛细管作用assay分析化验fluorescence 荧光色，荧光retardation factor保留因子，延迟因子。
化工专业英语
多晶硅：polysilicon 净化：Purification单晶硅: monocrystalline silicon 汽化：Vaporization硅炉:Silicon furnace 管道：Pipeline集成电路：Integrated circuit 管件：Pipe fitting整流原件：Communication 阀门：Valve功率晶体管：Power transistor 精馏塔：Rectified zinc尾气回收：Tail gas recovery CVD还原炉：Reducing furnace 碳钢：Carbon steel 气体压缩机：Gas compressor 不锈钢：Stainless steel 工艺管道：Process pipe钢衬里管道：Steel liner 焊接施工：Welding procedure给排水埋地管道：Water supply and drainage电解水electrolysis of water 联轴器：Coupling电气施工：Electrical construction 拆卸：Dismantle起吊机：Hoist mechanism group 电机：Electric motor 地脚螺栓孔：Foundation bolt 蒸馏：Distillation垫铁点焊：Parallels spot wielding 短路：Short circuit内件安装：Inner parts accessories 绝缘：Insulation验收：Check and acceptance 无定型硅：A—si 砷：Arsenic 基本设计包：Basic design package 氩：Argon 体内金属：Bulk metals硼：Boron 批量的：Bulk模块：Block 副产品：By-product水解槽：Batch-hydrolyser 焦炭：Coke直拉单晶：czochralski crystal growth 卡盘：Chuck缓冲槽：Buffer tank 标度：Calibration布袋除尘器：Bag-house 掺杂物：dopant屏蔽泵：Canned pump 精馏：Distillation液氯：Liquid chlorine 分解：Decomposition坩锅：Crucibles 还原炉：Deposition reactor成本估算：Cost simulation 折旧:Depreciation调试：Commissioning 除雾器：Demister氢化炉：Hydrogenation furnace 干燥：Drying合成炉：Synthetic furnace 控制仪表：Control instruments 转化炉：Reforming furnace 制冷装置：Refrigerating plant切割机：Cutting machine 制氮装置：Nitrogen-making device 腐蚀：Corrosion 循环供应系统：Recalculating system 变配电系统：Power distribution 减震器：Dash净化空调系统：Cleaning air conditioner 阀门:Valve净化装置：Purification plant 电钻：Electric drill石棉：Asbestos陶瓷制品：Ceramics铸件：Casting二氧化硫：Sulfur dioxide排水：Drain低温气体和液体：gryogenic gases and liquids固体物料：Solids feeds液体氯硅烷及浆体废物：Liquid (chlorosilane) and supply wastes 锅炉给水：Boiler feed water绝缘管:Nonconductive tubing冷凝水循环：Cooling water return 蒸汽套管：Steam jacketed 除盐水供应：Demineralized water supply消防水：Fire water高压冷凝水：High pressure condensate仪表气源：Instrument air蒸汽伴热和热保存：Steam traced and heat conservation石灰浆：Lime slurry工厂用压缩空气：Plant air工艺用水：Process water氢氯：Hydrogen chloride乙二醇回收：Glycol return尾气：Vent gasQuench system:喷水灭火系统粗略的：Crude除硼系统：Boron removal system氯硅烷废气回收：chlorosilane waste recovery工艺通风横管：Process vent header耐热铬镍铁合金：incoloy光纤加强塑料：FRP流体标识符：Fluid identifier仪器装设系统图：Instrumentation diagram连续编号：Serially numbered法兰：flange 气密试验:Air sealed test 电气:Electrical engineering竣工验收:Acceptance of completed project电气调校:Electrical adjustment放线仪表工程：Instrumentation engineering沟槽：Groove塔体:tower body 渗漏:Leakage起吊焊条:Wielding rod 灌浆:grout 坡口试压:pressure test 预热:Preheating泵配管酸洗:Picking验收:check and accept 电缆:Electric cable 施工准备:Preliminary work for construction接地连接:Grounding connection评定: assessment 变压器:Transformer焊缝号:weld number 盘柜:Panel交底: Hand over of engineering/project吹扫:Purging防腐:Antisepsis图纸会审：Joint checking /discussion of drawing球阀：Ball valve 法兰盖：Blind flange蝶阀：Butterfly valve 等径三通：Straight tee闸阀：Gate valve 手动截止阀：Manual globe valve三通：Tee joint 电解水：Electrolysis water弯头：Elbow pipe 脱盐水：Desalted water无缝钢管：Seamless steel tube焊管：Welded tube异径管：Reducing pipe螺纹管件：Threaded fittings截止阀：Shutoff valve异径三通：：Reducing tee半管接头：Half coupling同心异径管：Concentric reducer 偏心异径管：Eccentric reducer。
化工专业英文词汇大全
化学专业课程中英文对照普通化学General Chemistry分析化学Analytical Chemistry有机化学Organic Chemistry物理化学Physical Chemistry谱学导论Introducton of Spectroscopy无机化学Inorganic Chemistry普通化学和分析化学实验Experiments of General and Analytical Chemistry现在基础化学The Principle of Mordern Chemistry现在基础化学实验Experiments of Modern Fundamental Chemistry有机化学实验Experiments of Organic Chemistry仪器分析和物理化学实验Experiments of Instrumental Analysis and Physical Chemistry合成化学实验Experiments of Synthetic Chemistry现代化学专题Topic of Modern Chemistry化学综合实验Experiments of Comprehensive Chemistry化工原理Principle of Chemical Engineering化工原理实验Experiments of Chemical Engineering应用化学实验Experiments of Applied Chemistry无机合成化学Synthetic Inorganic Chemistry近代分析化学Modern Analytical Chemistry分离分析化学Separation Analytical Chemistry有机化合物波谱鉴定Spectrum Identification of Organic Compounds有机合成及反应机理Organic Synthesis and Mechanics化学进展Progress in Chemistry化学反应工程Chemical Reaction Engineering应用电化学Applied Electrochemistry工业催化Industrial Catalysis环境化学Environmental Chemistry环境监测Environmental Monitoring化学科技英语Scientific English for Chemistry数理方法在化学中的应用Mathematical Statistics for Chemistry化工制图Chemical Engineering Cartography计算机与化学测量实验Computer and Chemical Measurement化学信息学Chemoinformatics or Chemical Informatics应用化学专题Special Topics in Applied Chemistry化工装置常用词汇1一概论 introduction方案(建议书) proposal可行性研究 feasibility study方案设计 concept design工艺设计 process design基础设计 basic design详细设计 detail design开工会议 kick-off meeting审核会议 review meeting外商投资 foreign investment中外合资 joint venture中外合营 joint venture补偿贸易 compensation trade合同合同附件 contract卖方 vendor买方 buyer顾客 client承包商 contractor工程公司 company供应范围 scope of supply生产范围 production scope生产能力 production capacity项目 project界区 battery limit装置 plant公用工程 utilities工艺流程图 process flow diagram工艺流程方块图 process block diagram管道及仪表流程图 piping and instrument drawing物料及热量平衡图 mass & heat balance diagram蒸汽及冷凝水平衡图 steam & condensate balance diagram 设备布置图 equipment layout设备表 equipment list成品(产品) product(final product)副产品 by-product原料 raw-material设计基础数据 basic data for design技术数据 technical data数据表 data sheet设计文件 design document设计规定 design regulation现场服务 site service项目变更 project change用户变更 client change消耗定额 consumption quota技术转让 technical transfer技术知识 technical know-howtechnical knowledge技术保证 technical guarantee咨询服务 consultative services技术服务 technical services工作地点 location施工现场 construction field报价 quotation标书 bidding book公司利润 company profit固定价合同 fixed price contract固定单价合同 fixed unit price contract成本加酬金合同 cost plus award fee contract 定金 mobilization银行保证书 bank guarantee letter保留金 retention所得税 income taxes特别承包人税 special contractor's taxes城市和市政税 city and municipal taxes工作手册 work manual工作流程图 work flow diagram质量保证程序 QA/QC procedures采购计划 procurement plan施工计划 construction plan施工进度 construction schedule项目实施计划 project execution plan项目协调程序 project coordination procedure 项目总进度计划 project master schedule设计网络计划 engineering network logic项目质量保证 project quality assurance项目质量控制 project quality control采购 procurement采购周期 procurement period会签 the squad check计算书 calculation sheets询价 inquiry检验 inspection运输 transportation开车 start up / commission验收 inspection & acceptance校核 check审核 review审定 approve版次 version部门 department专业 specialty项目号 project number图号 drawing number目录 contents序言 foreword章 chapter节 section项 itemMR material requisitionSPEC engineering specificationDATA SHEET（技术表） technical data sheetTBA(技术评标） technical bid analysisPDP preliminary design packagePM (项目经理) project managerLDE(专业负责人) lead discipline engineerMRQ(材料询价单) Material requisition for quotationMRP(材料采购单) material requisition for purchaseBEP(基础工程设计包) basic engineering packageP&ID(管道及仪表流程图) piping and instrument drawing(diagram) PFD process flow diagramNNF normally no flowFO failure openFC failure closeC/S/A civil/structure/architectureDDP（详细设计阶段） detail design phase二. 工艺流程连续过程 continuous process间歇过程 batch process工艺叙述 process description工艺特点 process feature操作 operation反应 reaction副反应 side reaction絮凝 flocculation浮洗 flotation倾析 decantation催化反应 catalytical reaction萃取 extraction中和 neutralization水解 hydrolysis过滤 filtration干燥 drying还原 reduction氧化 oxidation氢化 hydrogenation分解 decomposition离解 dissociation合成 synthetics吸收 absorption吸附 adsorption解吸 desorption结晶 crystallization溶解 solution调节 modulate控制 control悬浮 suspension循环 circulation再生 regeneration再活化 reactivation沥取 leaching破碎 crushing煅烧 caloination沉降 sedimentation沉淀 precipitation气化 gasification冷冻 refrigeration固化、结晶 solidification 包装 package升华 sublimation燃烧 combustion引烧 ignition蒸馏 distillation碳化 carbonization压缩 compression三、化学物质及特性固体 solid液体 liquid气体 gas化合物 compound混合物 mixture粉 powder片状粉未 flake小粒 granule结晶 crystal乳化物 emulsion氧化物 oxidizing agent 还原剂 reducing agent有机物 organic material 真空 vacuum母液 master liquor富液 rich liquor贫液 lean liquor萃出物 extract萃余物 raffinate絮凝剂 flocculants冷冻盐水 brine酸度 acidity浓度 concentration碱度 alkalinity溶解度 solubility凝固点 solidificalion point沸点 boiling point熔点 melting point蒸发率 evaporation rate粘度 viscosity吸水的 water absorbent(a)无水的 anhydrous(a)外观 appearance无色的 colorless(a)透明的 transparent(a)半透明的 translucent密度 density比重 specific gravity催化剂 catalyst燃烧 combustion引燃 ignition自然点 self-ignition temperature可燃气体 combustible gas可燃液体 inflammable liquid易燃液体 volatile liquid爆炸混合物 explosive mixture爆炸性环境 explosive atmosphere(environment) 爆炸极限 explosive concentration limit废水 waste water废液 waste liquid废气 off-gas噪声 noise pollution成分 composition挠度 deflection力和力矩 force and moment弯矩 bending moment应力-应变曲线 stress-strain diagram百分比 percentage环境温度 ambient temperature工作温度 operating设计温度 design temperature(pressure)相对湿度 RH=relative humidity油渣、淤泥 sludge杂质 impurity四、化工设备泵 pump轴流泵 axial flow pump真空泵 vacuum pump屏蔽泵 canned pump柱塞泵 plunger pump涡轮泵 turbine pump涡流泵 vortex pump离心泵 centrifugal pump喷射泵 jet pump转子泵 rotary pump管道泵 inline pump双作用往复泵 double action reciprocating pump计量泵 metering pump深井泵 deep well pump齿轮泵 gear pump手摇泵 hand(wobble) pump螺杆泵 screw (spiral) pump潜水泵 submersible pump斜转子泵 inclined rotor pump封闭式电磁泵 hermetically sealed magnetic drive pump 气升泵 air-lift-pump轴承 bearing叶轮 impeller虹吸管 siphon高压容器 high pressure vessel焚化炉 incinerator火焰清除器 flame arrester工业炉 furnace烧嘴 burner锅炉 boiler回转窑 rotary kiln加热器 heater电加热器 electric heater冷却器 cooler冷凝器 condenser换热器 heat exchanger反应器 reactor蒸馏釜 still搅拌器 agitator混合器 mixer静态混合器 static mixers管道混合器 line mixers混合槽 mixing tanks破碎机 crusher磨碎机 grinder研磨机 pulverizer球磨机 ballmill过滤器 filter分离器 separator干燥器 drier翅片 fins烟囱 stack火炬 flare筛子 screen煅烧窑 calciner倾析器 decanter蒸发器 evaporator再沸器 reboiler萃取器 extractor离心机 centrifuger吸附（收）器 adsorber结晶器 crystallizer电解槽 electrolyzer电除尘器 electric precipitator洗涤器 scrubber消石灰器 slaker料仓 bin料斗 hopper加料器 feeder增稠器 thickener澄清器 clarifier分级器 classifier浮洗器 flocculator废液池 sump喷射器 ejector喷头 sprayer成套设备 package unit仪器设备 apparatus附属设备 accessory旋转式压缩机 rotary compressor往复式压缩机 reciprocating compressor水环式压缩机 nash compressor螺杆式压缩机 helical screw compressor离心式压缩机 centrifugal compressor多级压缩机 mutiple stages compressor固定床反应器 fixed bed reactor流化床反应器 fluidized bed reactor管式反应器 tubular reactor列管式换热器 tubular heat exchanger螺旋板式换热器 spiral plate heat exchanger 萃取塔 extraction column板式塔 plate column填料塔 packed column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower汽提塔 stripper再生塔 regenerator造粒塔 prill tower塔附件 tower accessories液体分配（布）器 liquid distributor填料支持板 support plate定距管 spacer降液管 downcomer升气管 chimney顶(底)层塔盘 top (bottom) tray挡板 baffle抽出口 draw nozzle溢流堰 weir泡罩 bubble cap筛板 sieve plate浮阀 float valve除沫器 demister pad塔裙座 skirt椭圆封头 elliptical head高位槽 head tank中间槽 intermediate tank加料槽 feed tank补给槽 make-up tank计量槽 measuring tank电解槽 cell溜槽 chute收集槽 collecting tank液滴分离器 knockout drum稀释罐 thinning tank缓冲罐 surge drum回流罐 reflux drum闪蒸罐 flash drum浮顶罐 floating roof tank内浮顶罐 covered floating roof tank球罐 spheroid气柜 gas holder湿式气柜 wet gas-holder干式气柜 dry gas-holder螺旋式气柜 helical gas-holder星型放料器,旋转阀 rotary valve抽滤器 mutche filter压滤器 filter press压滤机 pressure filter板框压滤器 plate-and-fram filter press转鼓过滤器 rotary drum filter带式过滤器 belt filter翻盘式过滤器袋滤器 bag filter旋风分离器 cyclone separator盘式干燥箱 compartment tray drier真空干燥器 vacuum drier隧道式干燥器 tunnel drier回转干燥器 rotary drier穿流循环干燥器 through circulation drier 喷雾干燥器 spray drier气流干燥器 pneumatic conveyor drier圆盘式加料器 dish feeder螺旋式加料器 screw feeder颚式破碎机 jaw crusher回转破碎机 gyratory crusher滚洞破碎机 roll crusher锤式破碎机 hammer crusher冲击破碎机 rotor impact breaker气流喷射粉碎机 jet pulverizer棍磨机 rod mill雷蒙机 raymond mill锤磨机 hammer mill辊磨机 roller mill振动筛 vibrating screen回转筛 rotary screen风机 fan罗茨鼓风机 root's blower起重机 crane桥式起重机 bridge crane电动葫芦 motor hoist发电机 generator电动机 motor汽轮机 steam turbine五、管道工程 piping engineering1 阀门 valve阀杆 stem内螺纹阀杆 inside screw阀座 valve seat (body seat)阀座环、密封圈 sealing ring阀芯(包括密封圈,杆等) trim阀盘 disc阀体 body阀盖 bonnet手轮 hand wheel手柄 hand level (handle)压盖 gland闸阀 gate valve平行双闸板 double disc parallel seat楔形单闸板 split wedge截止阀 globe valve节流阀 throttle valve针阀 needle valve角阀(角式截止阀) angle valveY型阀(截止阀) Y-valve(Y-body globe valve)球阀 ball valve三通球阀 3-way ball valve蝶阀 butterfly valve对夹式(薄片型) wafer type偏心阀板蝶阀 offset disc (eccentric) butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve止回式蝶阀 combined non-return butterfly valve柱塞阀 piston type valve旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve夹紧式胶管阀 pinch valve止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve底阀 foot valve切断式止回阀 stop check valve活塞式止回阀 piston check valve翻板止回阀 flap check valve蝶式止回阀 butterfly check valve安全泄气阀 safety[SV]安全泄放阀 relief valve[RV]安全泄压阀 safety relief valve杠杆重锤式 lever and weight type罐底排污阀 flush-bottom tank valve波纹管密封阀 bellow sealed valve电磁阀 solenoid (operated) valve电动阀 electrically(electric-motor)operated valve气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阀 mechanical trap浮桶式疏水阀 open (top) bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap 热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放汽阀(自动放汽阀) (automatic) air vent valve换向阀 diverting (reversing) valve呼吸阀 breather valve减压阀 pressure reducing valve控制阀 control valve执行机构 actuator差压调节阀 differential pressure regulating valve切断阀 block (shut-off, stop) valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阀 jacketed valve非旋转式阀 non-rotary valve2管子,管件,法兰管子 pipe(按标准制造的配管用管)tube(不按标准规格制造的其它用管)钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel[C.S.]pipe合金钢管 alloy steel pipe不锈钢管 stainless steel[S.S.]pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless[SMLS] steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance-welded steel pipe电熔(弧)焊钢板卷管 electric-fusion(arc)-welded steel-plate pipe 螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve取样阀 sampling valve手动阀 hand operated(manually-operated) valve(水)龙头 bibb;bib;faucet抽出液阀(小阀) bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve根部阀 root (primary, header) valve水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube壁厚 wall thickness[WT]壁厚系列号 schedule number[SCH.NO.]加厚的,加强的 extra heavy (strong)双倍加厚的,双倍加强的 double extra heavy (strong) 弯头 elbow异径弯头 reducing elbow长半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return三通 tee异径三通 reducing tee等径三通 straight tee带支座三通 base tee45°斜三通 45°lateralY型三通 true"Y"四通 cross异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer管接头 coupling;full coupling活接头 union短管 nipple预制弯管 fabricated pipe bendU型弯管 "U"bend法兰端 flanged end万向接头 universal joint对焊的 butt welded[BW]螺纹的 threaded[THD]承插焊的 socket welded[SW]法兰 flange[FLG]整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰 slip-on flange平焊法兰 slip-on-welding flange承插焊法兰 socket welding flange松套法兰 lap joint flange[LJF]对焊法兰 weld neck flange[WNF]法兰盖 blind flange;blind异径法兰 reducing flange压力级 pressure rating(class)突面 raised face[RF]凸面 male face凹面 female face全平面;满平面 flat face;full face[FF]3.管道特殊件 piping speciality粗滤器 strainer过滤器 filter临时过滤器 temporary strainer(cone type) Y型过滤器 Y-type strainerT型过滤器 T-type strainer永久过滤器 permanent filter洗眼器及淋浴器 eye washer and shower 视镜 sight glass阻火器 flame arrester喷咀;喷头 spray nozzle喷射器 ejector取样冷却器 sample cooler消音器 silencer膨胀节 expansion joint波纹膨胀节 bellow补偿器 compensator软管接头 hose connection[HC]快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube特殊法兰 special flange漏斗 funnel8字盲板 spectacle (figure 8) blind爆破板 rupture disk4,其它材料碳素钢 carbon steel [C.S.]不锈钢 stainless steel[S.S.]铸铁 cast iron[C.I.]铝 aluminum铜,紫铜 copper钛 titanium抗拉强度 tensile strength非金属材料 non-metallic material塑料 plastic陶瓷 ceramic搪瓷 porcelain enamel玻璃 glass橡胶 rubber垫片 gasket[GSKT]平垫片 flat gasket填料 packing型钢 shaped steel角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beam扁钢 flat bar圆钢 round steel; rod钢带 strap steel网络钢板 checkered plate材料表 bill of material[BOM]材料统计 material take-off[MTO]散装材料 bulk material综合管道材料表 consolidated piping material summary sheet[CPMSS]汇总表 summary sheet5.设备布置及管道设计中心线 center line装置边界 boundary limit[BL]区界 area limit设备布置 equipment arrangement (layout);plot plan标高,立面 elevation[EL]支撑点 point of support[POS]工厂北向 plant north方位 orientation危险区 hazardous area classification净正吸入压头 net positive suction head绝对标高 absolute elevation坐标 coordinate管道研究 piping study管道布置平面 piping arrangement plan[PAP]管道布置 piping assembly; layout详图 detail"X"视图 view "X""A-A" 剖视 section "A-A"轴测图 isometric drawing索引图 key plan管道及仪表流程图 piping and instrument diagram[P&ID]管口表 list of nozzles地上管道 above ground piping 地下管道 under ground piping 管线号 line number总管 header; manifold旁路 by pass常开 normally open常闭 normally closed取样接口 sampling connection 伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line全夹套管 full jacketed比例 scale图 figure草图 sketch图例 legend符号 symbol件号 part n。
Professional English for Chemical Engineering(化工专业英语)-7
变序法
所谓变序法就是改变原句的顺序，汉译时 符合中文由远及近，层层展开，最后画龙 点睛的表达习惯。这就需要将原文从中间 断开，原句的句首内容s of oil are refined locally at Abadan, Iran, in Bahrain and elsewhere. 大量的石油是就地炼制的，就在伊朗的阿巴丹、 巴林以及这个地区的其他地方进行。
Currently most solar cells are made from crystals of high-purity silicon. 目前，绝大多数太阳能电池是用高纯度的硅晶 体制成的。
现代科学的一切成就不仅提供了能够承受高温高 压的材料，而且也提供了新的工艺过程。依靠现 代科学的这些成就，我们相信完全可以制造出这 样的人造卫星。
拆离法
所谓拆离法，就是将长句中的某些成分， 如词、词组或从句等，从句子主干中拆开， 不按原序翻译，而是另行处理，以便总体 安排。
一般来说，描述什么地方发生、存在或消失了 什么事物的英语被动句，以及表示观点、态度、 告诫、要求、号召等的被动句，翻译时常常采 用无主语句。这是，动词前往往加上“把”、 “使”、“将”、“对”等助词
If a 10-kilogram box is lifted one meter the work done is 10 kilogram-meters. 如果把一只重10公斤的箱子升高一米，则所做 的功为10公斤/米
译成无主语的主动句 Quality and safety must be guaranteed first 首先要保证质量和安全
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化工 good stead:使德国得到很大的好处
The lion’s share:最大的份额
Intermediate:中间体
The difficulty comes in deciding at which point in this sequence the particular operation ceases to be part of the chemical industry’s sphere of activities.
化学生物理工学院
崔洪涛
化工英语阅读
The drive to increased recycling and the ideal of emission-free plants will be a major factor influencing the development of the industry in the next decade.
Reactant：反应物
Constant temperature bath: 恒温水浴
Distillation column:蒸馏塔
Scale up：放大
Chemistry：化学原理 Metallurgical：冶金
Civil：土木 Piping：管道
Utility:公用物质
Pilot plant:中试厂
在这个生产过程中，区分哪些属于化学工业活动是困难的。
-blocker: 阻断药 Non-iron免熨烫的 All weather：全天候
Crease-resistant：抗皱的 Weathering：侵蚀
Pitch；沥青 Commitment:投入
化学生物理工学院
崔洪涛
化工英语阅读
Unit 2 Research and development
Unit 5 Basic Chemicals
Consolidation: 巩固、合并
Swap: 交换
The industry may well see increased consolidation as ~~~ 化学工业可能会日益巩固，当～～～
The industry will move more to serving the rest of the chemical industry and less to serving the farming industry.
Flow sheet：流程图
Corrosion allowance：腐蚀裕度
Logistic：后勤保障
Startup:开车
Initial commissioning：交工式运转 Shift work：换班工作
Inventory：详细目录
Spare part：备件
化学生物理工学院
崔洪涛
化工英语阅读
May well: 可能
在随后的段落中，我们可以挑选出很多研究开发行为的领域。如果这些是学术性化学 家而不是工业化学家所从事的研究开发行为，那么这些行为将是基础、开创性的研究 和新化合物的合成。
Blue sky:高高在上的，基本的
化学生物理工学院
崔洪涛
化工英语阅读
Unit 3 Typical activities of chemical engineers
Swing:波动 Render:呈递, 归还, 着色, 汇报, 致使, 放弃, 表演, 实施
按照固定的比率生产氯和苛性钠而不论这两个完全不同类型的产品的相对需求， 这种电解工艺的特殊经济特性会造成苛性钠的价格波动，这会偏向于用纯碱作为 碱。
化学生物理工学院
崔洪涛
化工英语阅读
工业将趋向于服务化学工业的其余部分，而不是农业。
Another threat is the perceived environmental messiness of many large-scale processes.
Perceived: 感觉到的
Messiness: 凌乱不整洁
困境
另一个威胁是很多大规模工艺所已经面临的环境困境。
We can pick out a number of areas of R&D activity in the following paragraphs but if we were to start with those which were to spring to the mind of the academic, rather than the industrial, chemist then these would be basic, fundamental (background) or exploratory research and the synthesis of new compounds. Academic: 学术的 Synthesis：合成 Exploratory：开创性的
增加回收利用的动力和无废物排放工厂的理想在下个十年里是影响工业发展 的主要因素。
化学生物理工学院
崔洪涛
Bulk chemical industry:
化工英语阅读
大化工
Unit 6 Chlor-Alkali and Related Processes
The segment is normally taken to include~~~~.
氯碱工业包括～～～。
Ever since:从那时到现在
自从
The peculiar economics of electrolytic processes mean that you have to make chlorine and caustic soda together in a fixed ratio whatever the relative demand for the two totally different types of product, and this causes swings in the price of caustic soda which can render soda-ash more or less favorable as an alkali.