A NEW PERTURBATION METHOD FOR ELECTROLYTE-SOLUTIONS BASED ON MSA

被引：24
|
作者：
WU, JZ [1 ]
LU, JF [1 ]
LI, YG [1 ]
机构：
[1] TSING HUA UNIV,DEPT CHEM ENGN,BEIJING 100084,PEOPLES R CHINA
来源：
FLUID PHASE EQUILIBRIA | 1994年 / 101卷
关键词：
THEORY; STATISTICAL MECHANICS; PERTURBATION THEORY; ELECTROLYTES;
D O I：
10.1016/0378-3812(94)02506-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A new method to investigate the thermodynamic properties of electrolyte solutions is presented on the perturbation theory of fluids, where a mixture of neutral hard spheres and charged hard spheres is used as the reference system. The interaction forces of dispersion, induction, dipole and quadrupole are taken as perturbation potential. Explicit expressions for the Helmholtz free energy and internal energy are deduced and tested with MC data.
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页码：121 / 136
页数：16
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