INTERFACIAL-TENSION OF CRITICAL LIQUID-MIXTURES IN THE PRESENCE OF A SURFACTANT

被引：1

作者：

ANISIMOV, MA

GORODETSKY, EE

DAVYDOV, AJ

KURLIANDSKY, AS

机构：

[1] Department of Physics, Oil and Gas Research Institute of the Russian Academy of Sciences, Moscow 117917, B-296

来源：

INTERNATIONAL JOURNAL OF THERMOPHYSICS | 1992年 / 13卷 / 05期

关键词：

CRITICAL PHENOMENA; INTERFACIAL TENSION; LANDAU THEORY; SURFACTANT SOLUTIONS;

D O I：

10.1007/BF00503916

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The interfacial tension of a liquid-liquid interface in the critical region has been obtained as a function of the surfactant concentration on the basis of the Landau-Ginzburg model for critical phenomena. It is shown that surfactants may reduce significantly the interfacial tension in addition to the well-known near-critical reduction.

引用

页码：921 / 928

页数：8

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