Phase Liquid-Vapor Equilibria and Thermodynamic Properties of Solutions of Binary Systems of N-Propylbenzene-N-Alkylbenzenes

被引：0

作者：

Suntsov, Yu. K. ^{[1
]}

Suntsova, N. S. ^{[1
]}

机构：

[1] Voronezh State Univ, Voronezh 394018, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2024年 / 98卷 / 03期

关键词：

liquid-vapor phase equilibria; Helmholtz energy; Gibbs energy; enthalpy; entropy of solutions; prediction of thermodynamic properties of binary solutions;

D O I：

10.1134/S0036024424030282

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：

The phase equilibria of liquid-vapor solutions of four binary systems formed by n-propylbenzene and n-alkylbenzenes have been studied. It has been established that the contributions of intermolecular interactions to the Helmholtz energy for solutions of constant molar concentrations formed by n-propylbenzene and n-alkylbenzenes linearly and fractionally depend on molar mass of n-alkylbenzene in the homologous series. The corresponding equations have been derived.

引用

页码：375 / 380

页数：6

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