Transformation of Methane to Propylene: A Two-Step Reaction Route Catalyzed by Modified CeO2 Nanocrystals and Zeolites

被引：109
作者：
He, Jieli [1 ,2 ]
Xu, Ting [1 ,2 ]
Wang, Zhihui [1 ,2 ]
Zhang, Qinghong [1 ,2 ]
Deng, Weiping [1 ,2 ]
Wang, Ye [1 ,2 ]
机构：
[1] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China
[2] Xiamen Univ, Natl Engn Lab Green Chem Prod Alcohols Ethers & E, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 10期
关键词：
cerium oxide; heterogeneous catalysis; methane; propylene; zeolites; HIGHLY SELECTIVE CONVERSION; H BOND ACTIVATION; HIGHER HYDROCARBONS; OXIDATION; ACID; DEHYDROGENATION; CHLOROMETHANE; NANORODS; PROPENE; ALUMINA;
D O I：
10.1002/anie.201104071
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Propylene from methane: The transformation of methane to propylene has been realized in a two-step route via CH 3Cl or CH 3Br. CeO 2 serves as an efficient and stable catalyst for the oxidative chlorination and bromination of methane to CH 3Cl and CH 3Br. In the second step, a modified zeolite is highly a selective and stable catalyst for the conversion of CH 3Cl or CH 3Br into propylene. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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收藏
页码：2438 / 2442
页数：5
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