THE INFLUENCE OF PRECURSOR STRUCTURE AND COMPOSITION ON THE ACTIVITY OF COPPER/ZINC OXIDE CATALYSTS FOR METHANOL SYNTHESIS

被引：19

作者：

Joyner, Richard W. ^{[1
]}

King, Frank ^{[2
]}

Thomas, Martin A. ^{[2
]}

Roberts, Glyn ^{[1
]}

机构：

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

[2] ICI Chem & Polymers Ltd, Res & Technol Div, Billingham, Cleveland, England

来源：

CATALYSIS TODAY | 1991年 / 10卷 / 03期

关键词：

D O I：

10.1016/0920-5861(91)80027-7

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The ageing in solution of precipitated copper / zinc oxide catalysts for methanol synthesis has been studied. Catalyst activity results from the emergence of small particles of copper (II) oxide, from the decomposition of a mixture of gerhardite and zincian malachite phases.

引用

页码：417 / 419

页数：3

共 5 条

[1] PREPARATION AND CHARACTERIZATION OF STABLE COPPER-ZINC OXIDE ALUMINA CATALYSTS FOR METHANOL SYNTHESIS
HOPPENER, RH
DOESBURG, EBM
SCHOLTEN, JJF
[J]. APPLIED CATALYSIS, 1986, 25 (1-2): : 109 - 119
[2] JOYNER RW, UNPUB
[3] STRUCTURAL CHARACTERIZATION OF MALACHITE-LIKE COPRECIPITATED PRECURSORS OF BINARY CUO-ZNO CATALYSTS
PORTA, P
DEROSSI, S
FERRARIS, G
LOJACONO, M
MINELLI, G
MORETTI, G
[J]. JOURNAL OF CATALYSIS, 1988, 109 (02) : 367 - 377
[4] STUDY OF COPPER-ZINC OXIDE CATALYSTS, CHARACTERIZATION OF THE COPRECIPITATE AND MIXED-OXIDE
SENGUPTA, G
DAS, DP
KUNDU, ML
DUTTA, S
ROY, SK
SAHAY, RN
MISHRA, KK
KETCHIK, SV
[J]. APPLIED CATALYSIS, 1989, 55 (02): : 165 - 180
[5] COPPER-ZINC OXIDE CATALYSTS - ACTIVITY IN RELATION TO PRECURSOR STRUCTURE AND MORPHOLOGY
WALLER, D
STIRLING, D
STONE, FS
SPENCER, MS
[J]. FARADAY DISCUSSIONS, 1989, 87 : 107 - 120

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