摘要
介绍了用于PVC生产的筛板式汽提塔及溢流式筛板汽提塔的结构特点、技术特性以及改进制造过程。
Structure characteristics and technical features of sieve-tray stripper and overflow sieve-tray stripper for the production of PVC were introduced as well as improvements on their manufacturing process.
出处
《聚氯乙烯》
CAS
2011年第7期36-39,共4页
Polyvinyl Chloride
关键词
PVC
汽提塔
改进
PVC
stripping tower
improvement
