摘要
系统介绍了几种已经工业化应用的烷氧基化聚合反应器,如管式、降膜式、釜式、意大利Press、瑞士Buss、Linde以及外循环釜式等反应器的优缺点,同时介绍了近年来日本、欧美和中国大陆主要烷氧基化聚合反应器的结构及特点。
The advantages and disadvantages of several alkoxylation polymerization reactors which have been used in industrial scale including pipe-type reactor, falling film reactor, kettle-type reactor, Italian Press reactor, Swiss Buss reactor, Linde reactor and external circulating kettle-type reactor and so on are systematically introduced. Meanwhile the structures and characteristics of main alkoxylation polymerization reactors of Japan, Europe-America and China mainland in recent years are also introduced.
出处
《化学推进剂与高分子材料》
CAS
2015年第2期8-27,共20页
Chemical Propellants & Polymeric Materials
关键词
烷氧基化
聚合反应器
聚醚多元醇
循环
传质
传热
alkoxylation
polymerization reactor
polyether polyol
circulation
mass transfer
heat transfer
