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

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2019年 / 89卷 / 11期

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.

引用

页码：2239 / 2245

页数：7

共 16 条

[1]

[Anonymous], 2007, NOVYI SPRAVOCHNIK KH

[2] Calculating excess volumes of binary solutions with allowance for structural differences between mixed components [J].

Balankina, E. S. .

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2016, 90 (06) :1157-1163

[3] Concentration dependences of the physicochemical properties of a water-acetone system [J].

Fedyaeva, O. A. ;

Poshelyuzhnaya, E. G. .

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2017, 91 (01) :63-66

[4]

Krestov G.A., 1988, FIZIKO KHIMICHESKIE

[5]

Porshnev S.V., 2005, CHISLENNYE METODY BA

[6]

Prigizhin I.P., 1990, MOLEKULYARNAYA TEORI

[7]

Renon H., 1971, CALCUL ORDINATEUR EQ

[8]

Smirnova N.A., 1987, MOLEKULYARNYE TEORII

[9] Thermodynamics of solvation and association in solutions of fluorosiloxane rubber and polychloroprene in organic liquids [J].

Terziyan, T. V. ;

Safronov, A. P. ;

Sabirova, A. R. .

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2017, 91 (07) :1229-1234

[10]

Timofeev M. V., 2014, ZH FIZ KHIM, V88, P1354

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