摘要
介绍了氯乙烯转化工序出现的转化器泄漏、腐蚀,触媒氯化汞流失、升华损失严重等异常现象,分析了问题的原因并提出了改进方案。
The abnormal phenomena such as 1 sublimation of mercuric chloride catalyst in viny causes of the phenomena were analyzed, and the eakage and corrosion of converter, serious loss and 1 chloride synthesis process were introduced. The improving methods were given.
出处
《聚氯乙烯》
CAS
2013年第8期11-15,共5页
Polyvinyl Chloride
关键词
氯乙烯合成
乙炔
氯化氢
转化器
氯化汞催化剂
腐蚀
升华
泄漏
vinyl chloride synthesis
acetylene
hydrogen chloride
converter
mercury chlo-ride catalyst
corrosion
sublimation
leakage
