甲苯/TX-100/1-丁基-3-甲基咪唑六氟磷酸盐微乳液的相结构研究  

Phase structure of toluene/TX-100/[bmim][PF_6] microemulsions

作　　者：雷达[1] 范芳[1] 严建芳[1] 

机构地区：[1]武汉工业学院化学与环境工程系,武汉430023

出　　处：《华中师范大学学报（自然科学版）》2007年第3期403-405,410,共4页Journal of Central China Normal University：Natural Sciences

基　　金：湖北省自然科学基金资助项目(2006ABA271).

摘　　要：在25℃时用相态观察法研究了甲苯/TX-100/[bmim][PF6]三元体系的相结构,结果表明此体系存在单相微乳液区和两相区.用电导法和渗滤器模型进一步确定了甲苯/TX-100/[bmim][PF6]单相微乳液区的微结构,表明了在甲苯/TX-100/[bmim][PF6]单相微乳液区内包括[bmim][PF6]/甲苯、双连续相、甲苯/[bmim][PF6]3种微结构.Phase structure of ternary system toluene/TX-100/[-bmim][PF6] was investigated at 25℃ by phase observation. The results show that there exist single-phase microemulsion region and two phase region. The microstructures of the homogenous toluene/TX-100/[-bmim][-PF6] microemulsions were further located by conductivity and the percolation model. This indicates that three kinds of microstructures are included in the single phase toluene/TX-100/[-bmim][-PF6] microemulsion region.

关 键 词：微乳液 离子液体 电导法 

分 类 号：O648[理学—物理化学]