摘要
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。所得产品为无色透明液体，主组份质量分数大于９７％，无需精制就可使用，极大地降低了成本。３．６ＭＰａ的反应压力使环氧乙烷处于液相中反应，静态混合器的使用解决了反应过程中物料的混合与反应热的传递的问题。
A jacketed static mixer is used for the continuous production of ethylene glycol monophenyl ether.Under the effect of catalyst which is inorganic alkali or organic alkali,a colorless transparent liquid product is obtained where the content of the main constituent is up to 97%.No further refining is necessary.Thus,the production cost can be reduced to a great extent;meanwhile,the process solves the transmission problem of mass and heat.
出处
《石油化工》
CAS
CSCD
北大核心
1999年第4期250-252,共3页
Petrochemical Technology
关键词
静态混合器
乙二醇苯醚
管式反应器
static mixer,ethylene oxide,phenol,ethylene glycol monophenyl ether
