1) hydrogenation of thiophene
噻吩加氢
1.
The influence of temperature on hydrogenation of thiophene under isothermal condition was simulated,and a simulation was then made for the second stage reactor from actual temperature profiles in the catalyst bed.
以工业生产的实际数据对实验关联的噻吩加氢脱硫表观反应动力学方程加以修正,得出反应动力学方程:r=6。
2) HDS of thiophene
噻吩加氢脱硫
1.
Ni/ZnO and Ni-Nd/ZnO were prepared by impregnation method,and the catalytic activities of Ni/ZnO and Ni-Nd/ZnO for HDS of thiophene were tested.
以ZnO为载体负载Ni催化剂,以噻吩加氢脱硫反应为探针,考察了Nd的添加对Ni/ZnO催化性能的影响;采用程序升温还原(TPR)和氢气、氨程序升温脱附(H2-TPD,NH3-TPD)等手段对催化剂进行了表征。
2.
As a result,the number of active sites on Ni /ZnO-ZrO2 was decreased by the addition of Mo and it showed bad performance for HDS of thiophene.
采用固相合成法制备了ZnO-ZrO2载体,并采用浸渍法制备了镍基催化剂,以噻吩加氢脱硫反应为探针考察了Co、Mo的掺杂对Ni/ZnO-ZrO2催化性能的影响。
3) tetrahydrothiophene
[,tetrə,haidrə'θaiəfi:n]
四氢噻吩
1.
Under the optimal conditions,the yield of tetrahydrothiophene reached 91.
以1,4-二氯丁烷和硫化钠为原料,碘为催化剂,乙醇为溶剂合成了四氢噻吩。
4) hydrogenolysis of thiophene
噻吩氢解
6) dehydrothiophen
脱氢噻吩
补充资料：四氢噻吩并吡啶
分子式：C7H9SN
分子量：139.22
CAS号：54903-50-3
性质：
分子量：139.22
CAS号：54903-50-3
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条