化学工程2013，Vol.41Issue(6)：63-65,3.DOI:10.3969/j.issn.1005-9954.2013.06.015
基于Aspen Plus物性分析计算甲醇水溶液凝固点
Calculation for freezing points of methanol aqueous solution based on property analysis of Aspen Plus
刘光明 1王伟鹏1
作者信息
- 1. 西北化工研究院设计所,陕西西安710054
- 折叠
摘要
Abstract
The multiphase balance mechanism of gas,liquid and solid was discussed.The thermodynamic properties of which were calculated by activity coefficient method.The freezing points of the methanol aqueous solution with different concentrations were calculated using the properties analysis of Aspen Plus.The results show that the simulation result is much close to the manual value.Within the allowed range of engineering error,the freezing points of the methanol aqueous solution can be simulated based on properties analysis of Aspen Plus and used in the practical engineering.关键词
Aspen plus/物性分析/甲醇水溶液/凝固点Key words
Aspen Plus / properties analysis / methanol aqueous solution / freezing point分类
化学化工引用本文复制引用
刘光明,王伟鹏..基于Aspen Plus物性分析计算甲醇水溶液凝固点[J].化学工程,2013,41(6):63-65,3.
