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Low-temperature CO oxidation over CuO/Fe2O3 catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
52685 46880 2007 5 PDF Available
Title
Low-temperature CO oxidation over CuO/Fe2O3 catalysts
Abstract

Copper iron composite oxide catalysts have been prepared by co-precipitation method. The catalytic activity and stability of the catalysts on CO oxidation were evaluated by using a microreactor-GC system. The results indicated that the copper iron composite oxide catalysts exhibited obviously high stability and catalytic activity on CO oxidation at low temperature. The effect of the calcination temperature, the molar ratios of copper to iron, the specific surface areas and the particle sizes on the catalytic activity of the catalysts was investigated in this paper.

Keywords
CuO/Fe2O3 catalysts; CO oxidation; Catalytic activity; Stability
First Page Preview
Low-temperature CO oxidation over CuO/Fe2O3 catalysts
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 7, July 2007, Pages 1167–1171
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis