The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2

Riitta Raudaskoski; Marita Veringa Niemelä; Riitta L. Keiski

doi:10.1007/s11244-007-0240-9

The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2

Riitta Raudaskoski (Corresponding Author), Marita Veringa Niemelä, Riitta L. Keiski

VTT Technical Research Centre of Finland

University of Oulu

Research output: Contribution to journal › Article › Scientific › peer-review

93 Citations (Scopus)

Abstract

The effect of suspension ageing time during the catalyst precipitation process on the performance of co-precipitated Cu/ZnO/ZrO2 catalysts in methanol synthesis from CO2 and H2 has been studied. The ageing time influenced greatly the physical and chemical characteristics of the catalysts as well as their activity in the methanol synthesis. Prolonged ageing was advantageous, mainly due to both lower sodium contents and enhanced crystallinity of the catalysts.

Original language	English
Pages (from-to)	57-60
Journal	Topics in Catalysis
Volume	45
Issue number	1-4
DOIs	https://doi.org/10.1007/s11244-007-0240-9
Publication status	Published - 2007
MoE publication type	A1 Journal article-refereed
Event	12th Nordic Symposium on Catalysis - Trondheim, Norway Duration: 28 May 2007 → 30 May 2007

Keywords

Ageing time
Carbon dioxide
Co-precipitation
Crystallite structure
Cu/ZnO/ZrO2
Methanol synthesis
Sodium

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10.1007/s11244-007-0240-9

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title = "The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2",

abstract = "The effect of suspension ageing time during the catalyst precipitation process on the performance of co-precipitated Cu/ZnO/ZrO2 catalysts in methanol synthesis from CO2 and H2 has been studied. The ageing time influenced greatly the physical and chemical characteristics of the catalysts as well as their activity in the methanol synthesis. Prolonged ageing was advantageous, mainly due to both lower sodium contents and enhanced crystallinity of the catalysts.",

keywords = "Ageing time, Carbon dioxide, Co-precipitation, Crystallite structure, Cu/ZnO/ZrO2, Methanol synthesis, Sodium",

author = "Riitta Raudaskoski and {Veringa Niemel{\"a}}, Marita and Keiski, {Riitta L.}",

note = "CO:K University of Oulu ISI: CHEMISTRY, APPLIED; 12th Nordic Symposium on Catalysis ; Conference date: 28-05-2007 Through 30-05-2007",

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T1 - The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2

AU - Raudaskoski, Riitta

AU - Veringa Niemelä, Marita

AU - Keiski, Riitta L.

N1 - CO:K University of Oulu ISI: CHEMISTRY, APPLIED

PY - 2007

Y1 - 2007

N2 - The effect of suspension ageing time during the catalyst precipitation process on the performance of co-precipitated Cu/ZnO/ZrO2 catalysts in methanol synthesis from CO2 and H2 has been studied. The ageing time influenced greatly the physical and chemical characteristics of the catalysts as well as their activity in the methanol synthesis. Prolonged ageing was advantageous, mainly due to both lower sodium contents and enhanced crystallinity of the catalysts.

AB - The effect of suspension ageing time during the catalyst precipitation process on the performance of co-precipitated Cu/ZnO/ZrO2 catalysts in methanol synthesis from CO2 and H2 has been studied. The ageing time influenced greatly the physical and chemical characteristics of the catalysts as well as their activity in the methanol synthesis. Prolonged ageing was advantageous, mainly due to both lower sodium contents and enhanced crystallinity of the catalysts.

KW - Ageing time

KW - Carbon dioxide

KW - Co-precipitation

KW - Crystallite structure

KW - Cu/ZnO/ZrO2

KW - Methanol synthesis

KW - Sodium

U2 - 10.1007/s11244-007-0240-9

DO - 10.1007/s11244-007-0240-9

M3 - Article

SN - 1022-5528

VL - 45

SP - 57

EP - 60

JO - Topics in Catalysis

JF - Topics in Catalysis

IS - 1-4

T2 - 12th Nordic Symposium on Catalysis

Y2 - 28 May 2007 through 30 May 2007

ER -

The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2

Abstract

Keywords

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