萃取体系反向胶束和W／O微乳液的形成  

FORMATION OF REVERSED MICELLES AND W/O MICROEMULSIONS IN EXTRACTION SYSTEMS

作　　者：沈兴海[1] 王文清[1] 高宏成[1] 

机构地区：[1]北京大学技术物理系

出　　处：《铀矿冶》1994年第3期165-171,共7页Uranium Mining and Metallurgy

摘　　要：本文评述了国内外学者在萃取体系反向胶束和微乳液领域的研究成果。探讨了胺类萃取和协同萃取体系中反向胶束的形成对萃取分配比的影响，以及某些萃取体系第三相与ＷｉｎｓｏｒⅢ微乳液的关系，并从形成反向胶束或微乳液的角度对萃取规律作了概括。Studies on reversed micelles and microemulsions in Extraction systems were reviewed.The influence of the formation of reversed micelles on distribution ratio was analysed in the system with amine extractant and in the synergism system of acid and neutral extractants.The occurring of third phases in some extraction systems was explained in terms of the formation of Winsor Ⅲ microemulsion. Finally, some conclusions based on the analysis in this paper and on the results in the concerning literatures were presented.

关 键 词：反向胶束 微乳液 萃取 萃取剂 

分 类 号：O652.62[理学—分析化学]