摘要
运用Visual Basic计算机语言,用UNIFAC方程模拟推算了碳酸二甲酯-甲醇-恒沸剂(分别为正已烷、环已烷、正庚烷、正辛烷)三元体系在常压下的汽液平衡。为采用恒沸精馏法分离DMC与甲醇共沸体系提供了汽液平衡数据。
The atmospheric vapor-liquid equilibrium system of dimethyl corbonate-methanol-nonvariant boiling reagent (normal hexane, cyclohexane, normal heptane and normal octane) was reproduced through the Visual Basic (VB 6.0) computer lauguge by using the UNIFAC equation. The VLE was offended to separate methanol from DMC by nonvariant boiling rectification.
出处
《计算机与应用化学》
CAS
CSCD
北大核心
2002年第3期371-375,共5页
Computers and Applied Chemistry
基金
浙江省教育厅科技项目(20000064)
