A study of the methane-deuterium exchange reaction over a range of metal oxides

被引：37

作者：

Hargreaves, JSJ

Hutchings, GJ

Joyner, RW

Taylor, SH

机构：

[1] Univ Wales Coll Cardiff, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

[2] Univ Liverpool, Dept Chem, Leverhulme Ctr Innovat Catalysis, Liverpool L69 3BX, Merseyside, England

[3] Nottingham Trent Univ, Catalysis Res Lab, Nottingham NG11 8NS, England

来源：

APPLIED CATALYSIS A-GENERAL | 2002年 / 227卷 / 1-2期

关键词：

methane-deuterium; exchange reaction; metal oxides;

D O I：

10.1016/S0926-860X(01)00935-8

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：

This paper presents the results of a study of the methane-deuterium exchange reaction for a range of metal oxides. Interestingly, particularly with respect to their potential dehydrogenation role in other catalytic systems, Ga2O3 was found to be the most active by a considerable margin followed by ZnO. The results indicate that the oxide basicity may be an important factor in the activation of methane, although basicity arguments cannot be used to rationalise the dataset as a whole. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：191 / 200

页数：10

共 25 条

[1] EVIDENCE FOR THE REVERSIBLE FORMATION OF A CATALYTIC ACTIVE-SITE FOR PROPANE AROMATIZATION FOR GA2O3/H-ZSM-5 [J].