INDIVIDUAL IONIC ACTIVITY-COEFFICIENTS FROM A SYMMETRICAL POISSON-BOLTZMANN THEORY

被引：43
|
作者：
MOLERO, M
OUTHWAITE, CW
BHUIYAN, LB
机构：
[1] UNIV SHEFFIELD,DEPT APPL & COMP MATH,SHEFFIELD S10 2TN,S YORKSHIRE,ENGLAND
[2] UNIV PUERTO RICO,DEPT PHYS,RIO PIEDRAS,PR 00931
来源：
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1992年 / 88卷 / 11期
关键词：
D O I：
10.1039/ft9928801541
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：
A symmetric Poisson-Boltzmann equation is used to calculate individual activity coefficients for 1 : 1 and 2 : 1 primitive model electrolytes. Comparisons are made with the mean-spherical approximation and hypernetted chain integral equation predictions and available Monte Carlo simulation results. A brief comparison is also made with the mean-spherical approximation and Monte Carlo results for the aqueous mixture KCI-KF.
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页码：1541 / 1547
页数：7
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