Activation Washing off Mechanism of Oil Films from the Solid Surface by Surfactant Aqueous Solutions

被引：0

作者：

Semikhina, L. P. ^{[1
]}

Shtykov, S., V ^{[1
]}

Karelin, E. A. ^{[1
]}

机构：

[1] Tyumen State Univ, Tyumen 625003, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2021年 / 94卷 / 08期

关键词：

oil films; washing action; activation energy; solubilization; oil viscosity;

D O I：

10.1134/S107042722108005X

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The process of oil film washing off from the solid surface by surfactant aqueous solutions of, accompanied by the film rupture into separate areas, is considered. An analytical equation was derived that allows calculation of the activation energy for this process. The relationship of the activation energy with a size of surfactant micelles in aqueous solutions and oil viscosity was revealed. A mechanism for oil films rupture upon contact with aqueous surfactant solutions has been proposed.

引用

页码：1052 / 1058

页数：7

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