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Elsevier, Separation and Purification Technology, 1(57), p. 147-151

DOI: 10.1016/j.seppur.2007.03.016

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Kinetics of catalytic oxidation of CO over copper-manganese oxide catalyst

Journal article published in 2007 by Ming Li, Dong-Hui Wang, Xi-Cheng Shi, Ze-Ting Zhang, Tong-Xin Dong
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

The hopcalite-like catalyst was prepared by co-precipitation, which showed excellent activity and stability for CO oxidation at room-temperature. The activity of carbon monoxide oxidation was investigated at different temperature. The kinetics of carbon monoxide oxidation over copper-manganese oxides catalysts was obtained by means of recycling batch reactor. As a result, CO oxidation followed different reaction mechanism at a broad range of the experimental temperature. The reaction activation energy of CO oxidation was found to be 64.08 kJ mol−1 for 273–313 K and 12.15 kJ mol−1 for 333–373 K, respectively.