摘要
通过Pro -Ⅱ计算软件 ,模拟了甲醇精馏双塔回流比、理论板数和塔径的匹配等问题 ,分析了粗甲醇中组分的不同对精馏过程和双塔设计的影响 。
The problems of reflux ratio, theoretic column plate numbers and tower diameter match ETC for the double tower of methanol rectification were simulated through the pro-II calculating soft ware, influence of different components of coarse methanol on rectification process and double columns design was analyzed, the match and composition of the column height & column diameter for double towers were discussed.
出处
《化肥设计》
CAS
2004年第1期21-23,共3页
Chemical Fertilizer Design
关键词
甲醇
双塔精馏
模拟计算
组分
methanol
rectification of double towers
simulation calculation
