PET固相缩聚的主要影响因素  

Main influence factors of PET SSP

作　　者：张健 解文健 

机构地区：[1]中国石油辽阳石化分公司聚酯厂,辽宁辽阳111003

出　　处：《聚酯工业》2009年第6期17-19,共3页Polyester Industry

摘　　要：对辽阳石化SSP装置及其工艺流程进行了介绍。分析讨论了催化剂、温度和时间、结晶度、基础切片性质等因素对PET固相缩聚反应的影响。The SSP plant and its technological process in Liaoyang Petrochemical Company was introduced. The effects of catalyst, temperature and time, crystallinity, basic chip properties on PET SSP reaction were analysed and discussed.

关 键 词：PET 固相缩聚 影响因素 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]