Model of Solvation and Association Processes in Non-Electrolytes Solutions

被引:1
|
作者
Zevatsky, Yu. E. [1 ,2 ,3 ]
机构
[1] Tech Univ, St Petersburg State Inst Technol, St Petersburg 190013, Russia
[2] VI Ulyanov Lenin St Petersburg State Electrotech, St Petersburg 197022, Russia
[3] Novbytkhim, Gatchina 188304, Russia
关键词
non-electrolytes solutions; solvation; homoassociation; heteroassociation; density;
D O I
10.1134/S1070363219110136
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A model of a solution of non-electrolytes has been considered, which is a superposition of equilibrium processes of solvation, homo- and heteroassociation. The chemical potentials and activity coefficients of the components have been calculated for a binary solution considering only symmetric solvation. The model has been verified to calculate the density of binary solutions with high agreement with experimental data.
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页码:2239 / 2245
页数:7
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