先进控制系统在氯乙烯精馏中的应用  

Application of advanced control system in vinyl chloride distillation

作　　者：孙俊润 周先锋 李爱民 董建欣 SUN Junrun;ZHOU Xianfeng;LI Aimin;DONG Jianxin(Dezhou Shihua Chemical Co.,Ltd.,Dezhou 253007,China)

机构地区：[1]德州实华化工有限公司,山东德州253007

出　　处：《聚氯乙烯》2024年第11期30-31,36,共3页Polyvinyl Chloride

摘　　要：简述了氯乙烯精馏生产工艺,分析了氯乙烯精馏系统运行情况及存在的问题,介绍了精馏系统先进控制方案及应用效果。The production process of vinyl chloride distillation was briefly described.The operation and existing problems of the vinyl chloride distillation system were analyzed,and the advanced control schemes for the distillation system were introduced as well as application effects.

关 键 词：氯乙烯 精馏 控制方案 自动化 优化 节能 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]