Aromatization of n-Butane Over Supported Mo2C Catalysts

被引：0
|
作者：
F. Solymosi
R. Németh
A. Széchenyi
机构：
[1] University of Szeged,Institute of Solid State and Radiochemistry
[2] Reaction Kinetics Research Group of the Hungarian Academy of Sciences,undefined
来源：
Catalysis Letters | 2002年 / 82卷
关键词：
aromatization of ; -butane; Mo; C/ZSM-5 catalyst; Mo; C/SiO; catalyst; cracking and dehydrogenation of butane; preparation of Mo; C;
D O I：
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学科分类号：
摘要：
Similarly to the case of methane, ethane and propane, Mo2C deposited on ZSM-5 significantly enhanced the aromatization of n-butane observed on ZSM-5 (SiO2/Al2O3 ratio of 80) alone. The catalytic performance of Mo2C/ZSM-5 sensitively depended on its preparation and pretreatment. The selectivity of aromatics measured for pure ZSM-5 increased from 11-13% to 28-34% at the conversion level of 60-65%. The formation of aromatics was also observed over Mo2C/SiO2.
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页码：213 / 216
页数：3
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