全氟辛酸盐等离子表面活性剂双水相体系性质及萃取机理探讨  

Character of SPFO and Surfactant two-phase system and extraction's Principle

作　　者：吴瑛[1] 陈新萍[1] 邱雨 洪远新[1] 

机构地区：[1]塔里木农垦大学文理学院,新疆阿拉尔843300

出　　处：《塔里木农垦大学学报》2002年第2期20-22,共3页Journal of Tarim University of Agricultural Reclamation

摘　　要：通过全氟辛酸钠 (简称SPFO)与反离子表面活性剂阳离子表面活性剂溴代十二烷基三乙胺 (简称C12NE)组成双水相体系以及由C12NE与SDS组成双水相体系对卟啉及其衍生物的萃取结果进行分析 .properties of the dodecyltrie thylammonium bromide(C 12 NE)-sodium carprylate-duobfluoroctoate(SPFO) and C 12 NE-sodium dedecyl sulfate(SDS) cationic aqueous two-phase system are investigated,and their extractions to prophyrin compounds are studied.The results show electroctatic interaction of extracted and hydropholic force decide extraction's efficiency.

关 键 词：全氢辛酸盐 等离子表面活性剂 双水相体系 性质 萃取机理 水相分离 

分 类 号：O652.62[理学—分析化学]