Invention Application
- Patent Title: Mixed-bed type sugar solution refining system and regeneration method for such apparatus
- Patent Title (中): 混床式糖溶液精制系统及其再生方法
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Application No.: US09740594Application Date: 2000-12-19
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Publication No.: US20010006985A1Publication Date: 2001-07-05
- Inventor: Yuji Asakawa
- Priority: JPHEI11-360960 19991220
- Main IPC: C08J005/20
- IPC: C08J005/20
Abstract:
By passing an alkali regenerating agent A through a basic anion exchange resin (3), and through a strongly acidic cation exchange resin (4), the basic anion exchange resin can be regenerated while amphoteric organic materials such as the amino acids captured at the strongly acidic cation exchange resin can be desorbed. Then, an acid regenerating agent B is passed through the strongly acidic cation exchange resin to regenerate the strongly acidic cation exchange resin.
Public/Granted literature
- US06362240B1 Mixed-bed type sugar solution refining system and regeneration method for such apparatus Public/Granted day:2002-03-26
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