详细信息
从发酵液中提取浓缩苯丙氨酸的新工艺 ( EI收录)
New process of extracting and concentrating phenylalaninefrom fermentation broth
文献类型:期刊文献
中文题名:从发酵液中提取浓缩苯丙氨酸的新工艺
英文题名:New process of extracting and concentrating phenylalaninefrom fermentation broth
作者:韩伟[1];邓修[1];马新胜[1];戴干策[1]
机构:[1]华东理工大学化学工程研究所
年份:1998
卷号:18
期号:7
起止页码:27
中文期刊名:现代化工
外文期刊名:Modern Chemical Industry
收录:CSTPCD;;EI(收录号:1998084350004);Scopus;CSCD:【CSCD2011_2012】;
基金:国家"八五"科技攻关项目
语种:中文
中文关键词:发酵液;苯丙氨酸;提取;浓缩;乳化液膜;工艺
外文关键词:fermentation broth,phenylalanine,extraction,concentration,liquid emulsion membrane
摘要:介绍了采用乳化液膜的分离方法提取浓缩苯丙氨酸的新工艺。与传统的离子交换法、溶剂萃取法和溶剂结晶法相比,新工艺具有提高分离效率、降低生产成本、缩短生产周期以及缓和操作条件等优点。
The new process to extract and concentrate phenylalanine from fermentation broth by liquid emulsion membrane(LEM)is introduced. In comparison with traditional separation methods such as ion exchange,solvent extraction and solvent crystallization,the new process has the advantage of increasing extraction efficiency,decreasing production cost,shortening production cycle and mitigating operation conditions.
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