常见化学物质中英文

表一常见无机物英文名

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表二常见有机物英文名

(Fill in the blanks for practice.)

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常用工业化学品中英名

硝酸钙Calcium nitrate

冰醋酸Glacial acetic acid

对苯二酚Hydroquinone

氢氧化钠Sodium Hydroxide

叔丁基胺Tert-butylamine

丙烯酸树脂Acrylic resin

十六烷醇Cetyl alcohol

乙二醇Ethylene glycol

甘油Glycerine or glycerol

过硫酸铵Ammonium persulfate

硫酸铵Ammonium sulfate

三聚磷酸钠Sodium tripolyphosphate

氧化镁Magnesium oxide

磷酸三钠Trisodium Phosphate

对苯二酚Hydroquinone

月桂醇硫酸钠sldium lauryl sulfate

对羟基苯甲酸para-hydroxybenzoic acid

苯甲酸钠Sodium benzoate

过氧化氢Hydrogen Peroxide

邻苯二甲酸酐Phthalic Anhydride

2,3-二氨基甲苯2,3-diamino toluene

三苯基硼Triphenyl borane

松油精Dipentine

高锰酸钾Potassium Permanganate

二环戊二烯Dicyclopentadiene (DCPD)

金红石型氧化钛Titanium Dioxide (Rutile)

硼酸Boric acid

氧化铅Lead Oxide

邻苯二甲酸酐0-Phthalic Anhydride

碳黑Carbon Black

粒状活性炭Granular activated carbon

粉状活性炭Powered activated carbon

磷酸Phosphoric acid

次硫酸钠Sodium Hydrosulfite

磷酸二氢铵Ammonium Dihydrogen Phosphate

水合肼Hydrazine Hydrate

干酪素Casein (food grade)

柠檬酸Citric acid

硫代硫酸钠Sodium thiosulfate

硝酸钙Calcium nitrate

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硫酸钾Potassium sulfate

氯化钠Sodium chloride

丙烯酰氯Acrylyl chloride

苏打灰Soda ash

间氯苯胺m-chloroaniline

尿素Urea

氧化铁黄Iron oxide yellow

氧化铁红Iron oxide red

1,1,1-三氯乙烷1,1,1-Trichloroethane

氯化铵Ammonium chloride

苯酚Phenol

磷酸三钙Tricalcium phosphate

碳酸氢钠Sodium bicarbonate

碳酸钠Sodium carbonate

山梨糖醇Sorbitol

一水葡萄糖Dextrose monohydrate

碳化钙Calcium carbide

酒石酸盐Tartrate

鉻酸銨Ammonium chromate

甲酸铵Ammonium formate

聚丙烯薄膜Polypropylene (PP ) Sheet

表三

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表四环境科学英语重要单词定义表

Term Definition

Acid rain Precipitation (rain，snow, sleet, etc) that is more acidic than normal

caused by air pollutants; also known as acid precipitation.

Acid-base titration The determination of acid or base concentration by a titration method. Acidity The amount of acid in water which requires certain amount of alkali to

neutralize to a given pH, often pH 8.3 as defined in water chemistry. Acoustical materials Sound-absorbing materials that can be used to reduce noise. Activated carbon Specially produced carbon particles or granules which possess large

inner surface area, effective in adsorbing solutes in water, or gaseous

material.

Activated sludge process A controlled aerobic biological treatment process which can oxidize organic materials (BOD) and ammonia, etc, and makes the water more acceptable to discharge or reuse.

Aeration Exposing water to the air; often results in the release into the

atmosphere of gaseous impurities found in polluted water.

Agricultural waste, or residue Large quantity of unused products such as rice straw, corn stalk, etc. Often can be converted to compost or other useful products.

Agricultural chemicals Chemicals used for agricultural purpose, such as fertilizers,

insecticides, herbicides, etc.

Alkaline The opposite of acidic; basic. Alkaline oil or rock may neutralize acid

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