啤酒无土过滤在中国的应用试验报告

Modification of the filter line in Guangxi Zhujiang 广西珠江过滤线改造 （2011.05-）
Centrifuge
Cooler
Buffer tank
KG dosage & filter
PVPP dosage & filter
BASF Nutrition & Health
Dosing units (enzyme & surfactant)
Dosing pump Crosspure® and beer pump
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Calculation of operating costs 运行费用 – 10万吨产量 Scenario: Cost Summary for 1 Mio. hl/y *)
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Crosspure® trials in PR China 在中国的试验
In years 2008-2010 trials were carried out
To get product approval (in pilot scale) by Ministry of Health
Step 3 of regeneration 再生第三步
Duration 1.- 8. : approx. 5 - 6 hours
*) to be adjusted to specific requirements of brewery
根据啤酒厂特殊情况可调整
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Minor modification of the existing equipment is necessary 现有过滤设备最少改造
Second dosing tank (optional) to reduce down time第二个罐可缩短等待时机
Suitable dosing pump 合适的添加泵


Preferred flexible tube 软管泵
Inline measurement 在线检测 90ºand 25ºturbidity (pre- and post- filtration)
卫生部报批中试

Commercial trials in one of the TOP3 breweries
三大啤酒集团之一生产性试验
− −
Horizontal PVPP filter was used for Crosspure® filtration 水平圆盘PVPP过滤机 Comparison between normal KG/PVPP filtered/ stabilised beer and Crosspure®与硅藻土+PVPP比较
Storage tank: Unfiltered beer Dosing Unit: Crosspure® Crosspure® Filter Dosing Unit: PVPPreg. PVPP Filter Storage tank: Bright beer
增加添加罐
Optional
Filling
生态经济效益分析
Approval Status & Summary
批准状态、总结
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Table of contents 内容
Crosspure®: The filtration/stabilisation aid
过滤/稳定处理助剂- Crosspure®
Results from commercial filtration
D.E. Filtration: 硅藻土过滤 Stabilization with regenerable PVPP: PVPP稳定处理 Crosspure Filtration & Stabilization: Crosspure 过滤/稳定处理 Difference: 差异 0.39 €/hl (3.12 RMB/hl) 0.16 €/hl (1.28 RMB/hl) 0.35 €/hl (2.8 RMB/hl) 0.20 €/hl (1.6 RMB/hl)
Difference for 1 Mio. hl/y: 年差异
Crossflow Filtration: 错流过滤
200,000 € (1.6 m RMB)
0.5 - 0.75 €/hl (4.1-7.3 RMB/hl)
*) calculated by Filtrox AG including investment, filtration / stabilization materials, staff, energy, water, regeneratBaidu Nhomakorabeaon media and disposal
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Crosspure® regeneration procedure *)
再生程序
Optimized regeneration procedure
1. 2. NaOH- cleaning (2%, 80 - 85 °C) 碱洗 Rinsing with water 水冲洗
SEM of Crosspure ® F
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The filtration/stabilisation aid – II 过滤/稳定处理助剂 - II
Two grades are available 二种规格
Parameter 参数 Mean particle size 粒径 Permeability 可渗透性 Catechin adsorption 儿茶酚吸附率 Swelling volume 膨胀体积 Crosspure® F 60-75 200 - 500 > 20 < 3.5 Crosspure® XF 25-35 60 - 120 > 20 < 3.5 Unit µm mDarcy % l/kg
Crosspure powder
PVPP (30%) + Polystyrene聚苯乙烯 (70%)
Crosspure® 简称CP

High physical stability High chemical stability < 1% losses
Crosspure® powder
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Polish Filter (or Trapfilter)
Alternative structure in the brewery, unnecessary when using Crosspure®
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Minor modification of the existing equipment is necessary 现有过滤设备最少改造


pH
Temperature Conductivity
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Table of contents 内容
Crosspure®: The filtration/stabilisation aid Results from commercial filtration
KG-free beer filtration in China – A field report 啤酒无土过滤在中国的应用试验报告
Dr. Jianjun Zhang 张建军 博士 Beverage Process Polymer
Nutrition & Health Division
Beijing, 17th of Sep. 2012
3.
4. 5. 6. 7. 8.
Transfer of the filter cake to the dosing unit 转移
Enzyme treatment (40 - 50 °C, pH 4 - 5) 酶处理 Deactivation of enzyme (65 °C) 灭酶 Surfactant / NaOH- treatment 表面活性剂/碱清洗 Transfer to the filter and rinsing with hot / cold water 转移至过滤机热/冷水冲洗 Transfer filter cake back to dosing unit 转移
Prerequisites for Crosspure® filter start up
Suitable dosing tank合适的添加罐 Suspension holding capacity for 1 filter run可装填足够一次过滤的量


Heat-able or integrated heat exchanger可加热或外置热交换器
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Eco-Efficiency Analysis
Approval Status & Summary
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The filtration/stabilisation aid - I 过滤/稳定处理助剂 - I
Regenerable combination of two polymers 二种聚合物的聚合
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The filtration/stabilisation aid – III 过滤/稳定处理助剂 - III
Filtration 过滤
Pre-coat ~ 1,500 - 2,000 g/m2 *) Body feed 50 - 150 g/hl *)
Stabilization 稳定处理
Outcome: 结果 − − − Increased shelf-life 延长保质期 Improved aroma and flavour stability 改善风味稳定性 Higher reduction of total polyphenols 高多酚去除率
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Table of contents 内容
Crosspure®: The filtration/stabilisation aid
过滤/稳定处理助剂- Crosspure®
Results from commercial filtration
工业化过滤结果
Eco-Efficiency Analysis
一条过滤线（KG+PVPP）分为二条Crosspure®过滤线
Regeneration 热碱、酶再生后可重复利用
Treatment with hot caustic and enzymes allows simple re-use
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*) depending on composition of unfiltered beer
工业化过滤结果
Eco-Efficiency Analysis Approval Status & Summary
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Filter line modification in Welde Brewery Germany 德国Welde啤酒厂过滤线改造
Modified horizontal PVPP filter for regeneration
Polystyrene - PVPP compound adsorption of haze relevant polyphenols 吸附多酚
Combined filtration & stabilization 一个过滤机“2和1”方案
2:1 solution: filtration & stabilisation in one filter system 1:2 solution: one filter line (KG & PVPP) makes 2 Crosspure® filters
Application CP应用
Crosspure in the brewery – Impressions
Crosspure in the brewery – after filtration
滤后滤饼照片
Crosspure in the brewery – after pre-coating 预涂层照片