摘要
介绍国内环氧丙烷生产概况和氯醇法、联产法及过氧化氢直接氧化丙烯制环氧丙烷工艺,以及近期国内外环氧丙烷生产工艺研发情况。并对比3种生产工艺,提出对国内环氧丙烷改造和发展的意见。
Introduce the general production situation of PO in China and the processes of chlorohydrination,coproduction and propylene epoxidation with hydrogen peroxide,and the recent research situation of PO production process home and abroad.Based on the comparison of the production processes mentioned above,put forward the comments of PO reform and development in China.
出处
《化工设计》
CAS
2009年第5期3-10,共8页
Chemical Engineering Design
关键词
环氧丙烷
聚醚多元醇
氯醇法
联产法
propylene oxide polyether polyols chlorohydrin process coproduction process
