摘要
开发了丙烯环氧化反应产物的分离工艺流程 .采用共沸精馏方法分离水和丙二醇单甲醚 ,并以 UNIFAC热力学方程作为物性计算方法进行了全流程模拟计算 ,给出了相应的工艺参数 ,并证明了所开发的工艺流程技术上是先进可行的 .
The products' separation process in propylene expoxidation reaction is developed. Azeotropic distillation method is adopted to separate water and propanediol and the flowsheet is simulated by using UNIFAC state equation. Consequently, reasonable technological parameters are obtained and the technology's feasibility in industry is proved.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
2002年第4期419-423,共5页
Journal of Dalian University of Technology
