聚合釜气相空间对悬浮聚合的影响  

The influence of gas phase space in polymerization kettle on suspension polymerization

作　　者：王永杰 竺树格 傅春辉 WANG Yongjie;ZHU Shuge;FU Chunhui(Cangzhou Julong Chemical Co.,Ltd.,Cangzhou 061108,China)

机构地区：[1]沧州聚隆化工有限公司,河北沧州061108

出　　处：《聚氯乙烯》2024年第9期37-39,共3页Polyvinyl Chloride

摘　　要：介绍了悬浮法PVC生产过程中向聚合釜内充入氮气对气相空间温度的影响,研究了氯乙烯凝液回流对悬浮聚合的影响,以及在生产中的实际应用。The effect of nitrogen gas injection into the polymerization kettle during the suspension method PVC production process on the gas phase space temperature was introduced.The influence of vinyl chloride reflux on suspension polymerization and its practical application in production were studied.

关 键 词：PVC 氯乙烯 聚合釜 气相空间组分 冷凝液 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]