PET预缩聚反应计算机模拟  

A Computer Simulation for Batch Pre - Polymerization of Poly (Ethylene Terephthalate)

作　　者：袁茂全 

机构地区：[1]上海天原集团有限公司,上海200241

出　　处：《上海化工》1999年第2期20-22,共3页Shanghai Chemical Industry

摘　　要：为了研究不同的工艺操作参数对PET预缩聚反应过程的影响,建立了一间歇预缩聚反应模型.编制了计算机软件对过程进行了模拟,讨论了重要工艺参数如压力、温度等对PET预缩聚反应的影响.A mathematical model for a batch pre - polymerization reactor has been developed to investigate the effects of various operational variables on the procedure of PET pre - polymerization. A computer program was compiled to simulate the pre - polymerization. The influence of important variables such as pressure and temperature has been disussed.

关 键 词：PET 预缩聚 模拟 缩聚 聚酯纤维 

分 类 号：TQ342.206[化学工程—化纤工业]