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Position: Home > Articles > Character of SPFO and Surfactant two-phase system and extraction's Principle Journal of Tarim University 2002,14 (2) 20-22

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

作  者:
吴瑛;陈新萍;邱雨;洪远新
单  位:
塔里木农垦大学文理学院
关键词:
表面活性剂;双水相;机理
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 .结果表明阴阳离子构成的双水相体系对这些物质的萃取由物质的疏水性和它们所带电荷的性质决定
译  名:
Character of SPFO and Surfactant two-phase system and extraction's Principle
作  者:
Wu Ying, Chen Xingpin, Qiu Yu, Hong Yuanxing (Institute of Arts and science,Tarim University of Agricultural Reclamation Alar,Xingjiang 843300)
关键词:
surfactant;two-phase;cause
摘  要:
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.

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