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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
chemical engineering
Characterisation of copper-manganese oxide catalysts: Effect of precipitate ageing upon the structure and morphology of precursors and catalysts
Applied Catalysis A: General, Volume 253, No. 2, Year 2003
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Description
The effect of ageing time on the composition an morphology of copper manganes oxide catalysts (Cu:Mn = 2:1) prepared using a coprecipitation method is described and discussed. The ageing time was varied from 0min (for the unaged precursor) to 1440min. The effect of ageing time was investigated using powder X-ray diffraction (XRD), temperature programmed reduction (TPR), transmission electron microscopy (TEM) and thermal gravimetric analysis (TGA). The effects of ageing on the catalyst structure are discussed in terms of the catalyst performance. © 2003 Elsevier B.V. All rights reserved.
Authors & Co-Authors
Habibi-Khorassani, Sayyed Mostaf
Iran, Zahedan
University of Sistan and Baluchestan
Hutchings, Graham John
United Kingdom, Cardiff
Cardiff University
Taylor, Stuart H.
United Kingdom, Cardiff
Cardiff University
Statistics
Citations: 89
Authors: 3
Affiliations: 2
Identifiers
Doi:
10.1016/S0926-860X(03)00563-5
ISSN:
0926860X