VCM回收冷凝器尾排压力高的原因及改进措施  

Cause and improvement measures against high exhaust pressure in VCM recovery condenser

作　　者：高玉发 李江 胡大伟 GAO Yufa;LI Jiang;HU Dawei(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

出　　处：《聚氯乙烯》2024年第7期39-41,共3页Polyvinyl Chloride

摘　　要：详细介绍了VCM聚合装置回收系统的工艺流程及存在的问题,分析了VCM回收冷凝器尾排压力高的原因,并制定了切实有效的改进措施,为氯乙烯聚合系统的安全稳定运行提供了技术支撑。The process flow of the VCM polymerization device recycling system was introduced as well as existing problems.The reasons for the high exhaust pressure in the VCM recovery condenser were analyzed.Practical and effective improvement measures were formulated to provide technical support for the safe and stable operation of the vinyl chloride polymerization system.

关 键 词：VCM 冷凝器 尾气排放 压力 堵塞 改进措施 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]