Kraft point and solubility curve on a phase diagram

被引：0

作者：

Rusanov, A.I. ^{[1
]}

机构：

[1] Leningrad Univ, Russia

来源：

Colloid journal of the USSR | 1988年 / 49卷 / 06期

关键词：

Colloid Chemistry - Phase Diagrams - Colloids - Thermodynamic Properties - Mathematical Techniques - Differential Equations - Physical Chemistry - Van der Waals Force - Solvents - Phase Transitions;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The course of the solubility curve of a surface active agent (SAA) close to the Kraft point was analyzed on the basis of the Van der Waals differential equation. The difference between the Kraft point and the triple point and melting point of the SAA, the application of the phase rule to the Kraft point, and the interpretation of the Kraft point as the freezing point of the micelles and premicellar aggregation of the SAA are discussed. It is shown that the different steps of the multistep process of molecular aggregation are not equivalent and that their paths are not uniform.

引用

页码：987 / 993