摘要
通过对Ru-Zn催化剂加氢操作条件进行的研究,找出了苯加氢制环己烯时,最佳的加氢温度150℃、加氢压力5.0 MPa,ZnSO4.7H2O、ZrO2、催化剂用量以及催化剂预处理对产品收率的影响。
The hydrogenation operation conditions of Ru - Zn catalyst offering of literature is studied. The effect of hydrogen temperature 150 ℃, pressure 5.0 MPa, the amount of ZnSO4 · 7H2O, ZrO2, catalyst concentration and pretreatment on catalysis of Ru -Zn in hydrogenation of benzene to cyclohexene is found. The best operation conditions are confirmed.
出处
《河南化工》
CAS
2008年第9期30-32,共3页
Henan Chemical Industry
关键词
苯加氢
环己烯
Ru-Zn催化剂
hydrogenation of benzene
cyclohexene
Ru- Zn catalyst