MINIMIZING COSOLVENT REQUIREMENTS FOR MICROEMULSION FORMED WITH BINARY SURFACTANT MIXTURES

被引：14

作者：

LALANNECASSOU, C

CARMONA, I

FORTNEY, L

SAMII, A

SCHECHTER, RS

WADE, WH

WEERASOORIYA, U

WEERASOORIYA, V

YIV, S

机构：

[1] Univ of Texas at Austin, Austin, TX,, USA, Univ of Texas at Austin, Austin, TX, USA

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 1987年 / 8卷 / 02期

关键词：

ALCOHOLS; -; Concentration; EMULSIONS; Analysis;

D O I：

10.1080/01932698708943598

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This study provides guidance in the purposeful construction of mixtures of synthetic surfactants which can minimize or eliminate alcohol requirements, depending on temperature and salinity. The approach involves mixing straight tailed (high solubilization parameter) species with mid-chain branched (low cosolvent requirement) species in a spectrum of mole ratios and identifying the minimum alcohol concentration for stable microemulsion. A number of acceptable systems were found.

引用

页码：137 / 156

页数：20

共 17 条

[1] CRITERIA FOR STRUCTURING SURFACTANTS TO MAXIMIZE SOLUBILIZATION OF OIL AND WATER .2. ALKYL BENZENE SODIUM SULFONATES [J].