基于ASPEN PLUS的氯乙烯精馏过程的模拟  

Process simulation for the rectification of vinyl chloride based on ASPEN PLUS

作　　者：李群生[1] 刘阳[1] 

机构地区：[1]北京化工大学化学工程学院,北京100029

出　　处：《聚氯乙烯》2008年第7期11-13,共3页Polyvinyl Chloride

基　　金：国家自然科学基金资助项目(No20476005);中国石化股份有限公司资助项目(NoX501021);国家科技支撑计划课题子课题(2006BA109B07-01)

摘　　要：应用ASPEN PLUS化工模拟系统中的RADFRAC精馏模块对氯乙烯精馏中的高低沸塔进行模拟,模拟值与实际值基本吻合。讨论了回流比、进料位置、馏出比等参数对精馏的影响,获得了对氯乙烯精馏具有指导意义的相关工艺数据。The low/high-boiling rectification towers were simulated by using the RADFRAC rectification modules of ASPEN PLUS chemical industry simulation system.The simulation values were basically consistent with the actual values.Factors,such as reflux ratio,feeding position,ratio of distillate to feed,of influencing rectification were discussed,and the corresponding process operation parameters which could guide the rectification of vinyl chloride were obtained.

关 键 词：氯乙烯 精馏 模拟计算 

分 类 号：TQ222.423[化学工程—有机化工]