MICROEMULSION FORMATION WITH CHLORINATED HYDROCARBONS OF DIFFERING POLARITY

被引：52

作者：

BARAN, JR

POPE, GA

WADE, WH

WEERASOORIYA, V

YAPA, A

机构：

[1] UNIV TEXAS, DEPT CHEM, AUSTIN, TX 78712 USA

[2] UNIV TEXAS, DEPT PETR ENGN, AUSTIN, TX 78712 USA

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 1994年 / 28卷 / 07期

关键词：

D O I：

10.1021/es00056a027

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Winsor Type I (o/w), Type II (w/o), and Type III (middle phase) microemulsions have been produced for water and CCl4, water and trichloroethylene (TCE), and water and 1,2-dichlorobenzene (DCB) with anionic surfactants and appropriate electrolytes. Attempts at producing classical phase behavior with several more polar chlorinated hydrocarbons were unsuccessful. These results are compared to those obtained previously with PCE. All studies were done at 25-degrees-C. The experimental data presented are electrolyte concentration and solubilization parameter for optimum formulations and salinity window for the Type III phase region.

引用

页码：1361 / 1366

页数：6

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