On the theory of the stability of dipole molecule solution interlayers in apolar solvents: 2. Diffuse adsorption layers

被引:7
|
作者
Boinovich, LB [1 ]
Emelyanenko, AM [1 ]
机构
[1] Russian Acad Sci, Inst Phys Chem, Moscow 119991, Russia
关键词
D O I
10.1023/B:COLL.0000009109.74687.cd
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
Contribution of the image forces of dipole molecules diffusely distributed over the film thickness to disjoining pressure is considered. Relation for the dependence of this contribution on film thickness is derived. The approach to calculating the constants of dispersion interaction of solute molecules with film-confining phases is developed, and the values of these constants are calculated for a number of systems containing alcohol solutions in hydrocarbons.
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页码:678 / 683
页数:6
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