Kinetics and mechanism of benzothiophene hydrodesulfurization over NiO-MoO/gamma-Al2O3 commercial catalyst

被引：1
|
作者：
Shi, L
Tin, KC
Wong, NB
Wu, XZ
Li, CL
机构：
[1] City Univ of Hong Kong, Kowloon
来源：
FUEL SCIENCE & TECHNOLOGY INTERNATIONAL | 1996年 / 14卷 / 06期
关键词：
D O I：
10.1080/08843759608947611
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Hydrodesulfuization of benzothiophene has been investigated over a Ni-Mo/gamma-Al2O3 catalyst. Kinetic data were taken in a now microreactor system at temperatures of 180 to 260 degrees C and 2.0 MPa hydrogen pressure, at various weight hourly space time. From the data, kinetic midel after Langmuir-Hinshelwood relationship kinetics were developed to predict the rate of disappearance of benzothiophene and that for formation of the dihydrobenzothiophene as a intermediate product.
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页码：767 / 784
页数：18
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