Effect of the precursor and the preparation method on copper based activated carbon catalysts for methanol decomposition to hydrogen and carbon monoxide

被引：40

作者：

Tsoncheva, T

Vankova, S

Mehandjiev, D

机构：

[1] Bulgarian Acad Sci, Inst Gen & Inorgan Chem, BU-1113 Sofia, Bulgaria

[2] Bulgarian Acad Sci, Inst Organ Chem, BU-1113 Sofia, Bulgaria

[3] Univ Sofia, Dept Chem, Sofia 1000, Bulgaria

来源：

FUEL | 2003年 / 82卷 / 07期

关键词：

CuO supported catalysts; activated carbon; methanol decomposition; NICKEL; WATER; DEHYDROGENATION; KINETICS; SUPPORT; FORMATE; SURFACE; SILICA; XRD; CO2;

D O I：

10.1016/S0016-2361(02)00366-6

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Copper oxide supported on activated carbon catalysts, obtained by various preparation techniques, are compared in methanol decomposition to hydrogen and carbon monoxide. The favourable role of copper deposition from ammonia solution of copper carbonate is proved. The effect of the preparation conditions on the catalysts activity and stability as well as on the nature of the catalytic active complexes is studied. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：755 / 763

页数：9

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