Hydrogen production by steam reforming of dimethoxymethane over bifunctional CuO-ZnO/γ-Al2O3 catalyst

被引：18

作者：

Badmaev, Sukhe D. ^{[1
,2
]}

Pechenkin, Alexey A. ^{[1
,2
]}

Belyaev, Vladimir D. ^{[1
,2
]}

Sobyanin, Vladimir A. ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2015年 / 40卷 / 40期

关键词：

Hydrogen; Dimethoxymethane; Catalytic steam reforming; Copper-zinc-alumina; Fuel cell; DIMETHYL ETHER; RICH GAS; PERFORMANCE; METHANOL; OXIDATION; ALUMINA; CU/ZN;

D O I：

10.1016/j.ijhydene.2015.05.188

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：

Dimethoxymethane steam reforming (DMM SR) to a hydrogen-rich gas over bifunctional CuO-ZnO/gamma-Al2O3 catalysts was studied. Complete DMM conversion was observed over 10wt.% CuO-5wt.% ZnO/gamma-Al2O3 catalyst under atmospheric pressure, T = 280-300 degrees C, GHSV = 10000 h(-1) and H2O/DMM = 5 mol/mol with hydrogen productivity of similar to 16.5 L H-2/(g(cat).h). Based on the data on the performance of gamma-Al2O3, CuO/gamma-Al2O3 and ZnO/gamma-Al2O3 under DMM SR conditions, the possible role of each catalyst component is discussed. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：14052 / 14057

页数：6

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