70 m^(3)PVC聚合釜粘釜原因及改进措施  

Improvement measures against the sticking of 70 m 3 PVC polymerization kettle

作　　者：李雪 LI Xue(Yunnan Tianye Chemical Co.,Ltd.,Wenshan 663001,China)

机构地区：[1]云南天冶化工有限公司,云南文山663001

出　　处：《聚氯乙烯》2024年第1期35-36,41,共3页Polyvinyl Chloride

摘　　要：分析了PVC聚合釜运行过程中的粘釜情况,总结了减少聚合釜粘釜的生产经验。在现有防粘釜技术的基础上,对涂釜系统和出料冲洗系统进行了优化和改进,达到了预期的防粘釜效果,保证了聚合釜安全、平稳、高效运行。The sticking situation during the operation of PVC polymerization reactor was analyzed,and the production experience in reducing sticking in the polymerization reactor was summarized.On the basis of existing anti fouling technology,the kettle coating system and discharge flushing system had been optimized and improved,achieving the expected anti fouling effect and ensuring the safe,smooth,and efficient operation of the polymerization kettle.

关 键 词：PVC 聚合釜 防粘釜技术 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]