反胶束萃取牛血清白蛋白  

Liquid-Liquid Extraction of BSA Using Reversed Micelle

作　　者：陆强[1] 李宽宏[1] 施亚钧[1] 

机构地区：[1]华东理工大学化学工程研究所

出　　处：《高校化学工程学报》1995年第2期139-141,共3页Journal of Chemical Engineering of Chinese Universities

摘　　要：研究了ＣＴＡＢ－正己醇－正辛烷反胶束溶液萃取ＢＳＡ的性能。考察了水相的ｐＨ值与离子强度和种类、有机相中表面活性剂浓度和助溶剂浓度等因素对萃取行为的影响，并从反胶束的微观结构予以解释。BSA extraction by reversed micelle using surfactant CTAB has been carried out.Various parameters of the aqueous phase (pH,the type and concentration of salt) .as well as of the organic phase (concentration of surfactant and co-solvent) were studied. The experimental data can be interpreted reasonably by considering the microscopic structure of the micellar organic phase.

关 键 词：牛血清 白蛋白 反胶束溶液 萃取 助溶剂 CTAB 

分 类 号：Q512.1[生物学—生物化学] TQ028.8[化学工程]