Kinetics of N-ethylcarbazole hydrogenation over a supported Ru catalyst for hydrogen storage

被引：61
|
作者：
Wan, Chao [1 ]
An, Yue [1 ]
Chen, Fengqiu [1 ]
Cheng, Dangguo [1 ]
Wu, Fuying [1 ]
Xu, Guohua [1 ]
机构：
[1] Zhejiang Univ, Dept Chem & Biol Engn, Hangzhou 310027, Zhejiang, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2013年 / 38卷 / 17期
关键词：
N-ethylcarbazole; Catalytic hydrogenation; Ru/gamma-Al2O3; Kinetics; RUTHENIUM; DECALIN; RELEASE;
D O I：
10.1016/j.ijhydene.2013.04.022
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The hydrogenation kinetics of N-ethylcarbazole over Ru/gamma-Al2O3 was investigated to find the rate of controlling step on the mass transfer-reaction processes. The results showed that the kinetics of reaction was controlled by the hydrogenation reaction on the catalyst surfaces. This reaction followed first-order kinetics with an apparent activation energy of 30.94 kJ/mol. The apparent kinetics model of the hydrogenation was established. Copyright (c) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：7065 / 7069
页数：5
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