Inclusion of the Donnan effect in Gibbs energy minimization

被引:14
|
作者
Pajarre, R [1 ]
Koukkari, P [1 ]
Räsänen, E [1 ]
机构
[1] VTT Proc, Espoo 02044, Finland
关键词
Donnan equilibrium; ion-exchange; Gibbs energy minimization;
D O I
10.1016/j.molliq.2005.11.016
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
Donnan equilibrium based models can be used to predict ion-exchange related phenomena within many application fields. In this paper, a method for doing Donnan equilibrium calculations using Gibbs energy minimization is presented. With this approach, it is possible to solve Donnan equilibrium systems with complex solution or multiphase chemistry using Gibbs energy minimizing programs. (c) 2005 Elsevier B.V. All rights reserved.
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页码:58 / 61
页数:4
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