化工进展Issue(9)：2023-2029,7.DOI:10.3969/j.issn.1000-6613.2013.09.004
电解质NRTL模型的研究进展及应用
Research progress and application of electrolyte NRTL model
摘要
Abstract
The electrolyte NRTL model is a kind of important thermodynamic local composition model. This paper describes the research progress of the electrolyte NRTL model,including proposition, improvement,modification and extension of the model and the scope of application of different models. Some applications for correlation calculation of various kinds of complex electrolyte solutions are introduced,providing theoretical directions for process simulation,design and optimization. The main advantage of the electrolyte NRTL model is that it is applicable to a wide range of temperature and concentration with no need for high-order parameters. The disadvantages of the model are heavy regression work for parameters,and poor prediction accuracy at the critical point of electrolyte solution.关键词
电解质体系/电解质NRTL模型/热力学模型/活度系数模型Key words
electrolyte systems/electrolyte NRTL model/thermodynamic model/activity coefficient model分类
化学化工引用本文复制引用
徐建新,张洪起,刘继东,董忠哲..电解质NRTL模型的研究进展及应用[J].化工进展,2013,(9):2023-2029,7.基金项目
河北省科学技术研究与发展计划项目（12276710D）。 （）
