摘要
介绍了4种氯乙烯合成系统的撤热方式——正庚烷撤热、自循环热水撤热、强制热水撤热、增压密闭热水撤热,并从操作工艺、转化效果、触媒消耗和安全等方面进行了综合对比。
Four heat removal methods for vinyl chloride synthesis systems were introduced,including n-hexane heat removal,self-circulating hot water heat removal,forced circulating hot water heat removal,and pressured and closed hot water heat removal.A comprehensive comparison was made from the aspects of operating technology,conversion efficiency,catalyst consumption,and safety.
作者
史丽杰
陈全宏
SHI Lijie;CHEN Quanhong(Inner Mongolia Yili Chemical Industry Co.,Ltd.,Ordos 014300,China)
出处
《聚氯乙烯》
CAS
2024年第4期6-10,共5页
Polyvinyl Chloride
关键词
氯乙烯
反应热
换热
庚烷
热水
自循环
强制循环
增压
vinyl chloride
reaction heat
heat exchange
heptane
hot water
self-circulation
forced circulation
pressure boost
