The catalyst structures before and after epoxidationreaction were characterized by FT-IR.
采用FT - IR对催化剂和环氧化产物进行了表征。
2
The products' separation process in propylene epoxidationreaction is developed in this paper.
开发了丙烯环氧化反应产物的分离工艺流程。
3
The preliminary catalytic studies of the compounds mentioned above show that all these substituted polyoxomolybdates have fairly good catalytic activities for the cyclohexene epoxidationreaction.