用乳状液膜法从发酵液中提取青霉素G
乳状液膜|青霉素|提取,关键词:
关键词:乳状液膜;青霉素;提取
摘 要 用乳状液膜法从青霉素发酵液中提取了青霉素G.着重研究了外相缓冲液、膜相有机溶剂、内相Na2 CO3 溶液的浓度、载体种类及用量、提取时间对提取率的影响,从而确定了各影响因素的最佳值.提取率可达65.5%.
分类号 R978.11
Extraction of Penicillin G from Fermentation Liquor by the Emulsion Liquid Membrane Method
Zhu Chengyun,Mo Fengkui,Wang Yan,GeXiaoling,Liang Jingli,Xu Zhidong
Department of Basic Courses,Shenyang PharmaceuticalUniversity,Shenyang ......
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