聚合反应异常的原因分析和改进措施  

Cause analysis and improvement measures against abnormal polymerization reaction

作　　者：徐振华 赵省军 张国奇 XUZhenhua;ZHAO Shengjun;ZHANG Guoqi(Shaanxi Beiyuan Chemical Group Co.,Ltd.,Yulin 719319,China)

机构地区：[1]陕西北元化工集团股份有限公司,陕西榆林719319 [2]陕西北元化工集团股份有限公司生产技术部,陕西榆林719319

出　　处：《聚氯乙烯》2022年第12期10-12,共3页Polyvinyl Chloride

摘　　要：对氯乙烯聚合过程中的异常情况进行了深入分析,并制定了应对措施,确保了氯乙烯聚合工序的安全稳定运行。Abnormal conditions in vinyl chloride polymerization process were deeply analyzed,and countermeasures were formulated to ensure the safe and stable operation of vinyl chloride polymerization process.

关 键 词：氯乙烯 聚合 温度 压力 搅拌器 回流冷凝器 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]