摘要
(上接2007年第2期)
2.7 用承载的Pd作催化剂
村田和久等人介绍了一种用Ti-MCM-22和Pd化合物的混合物作催化剂,使丙烯与O2在液相中反应来生产PO的工艺[28].
The process for production ofpropylene oxide by propylene direct epoxidation method using molecular oxygen as oxidant is introduced in detail. The direct oxidation methods include integrated method,oxygen direct oxidation method and hydrogenoxygen direct oxidation method. The catalysts used in each process are introduced and the advantages and disadvantages of each method are compared.
出处
《化学推进剂与高分子材料》
CAS
2007年第3期8-14,共7页
Chemical Propellants & Polymeric Materials
关键词
工艺进展
环氧丙烷
氧化剂
分子氧
催化剂
混合物
化合物
propylene oxide
oxygen direct oxidation method
epoxidation
catalyst
process progress