Catalytic Combustion of Toluene on Cu-Mn Complex Oxides Prepared by Urea-Based Hydrothermal Method

Abstract:

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Catalytic combustion of toluene on Cu-Mn complex oxides was investigated. The catalysts were prepared by urea-based hydrothermal method and characterized by XRD and SEM. It was found that both the decrease of the Cu/Mn molar ratio and the increase of reaction time contributed to improving catalytic activity for toluene combustion. The temperature for 99% conversion of toluene (T99) was lowered to 210°C. The main crystalline phases of Cu-Mn complex oxides were CuO and Cu0.45Mn0.55O2. It was showed that the existence and high dispersion of Cu-Mn complex oxides were related to the catalytic combustion activity.

Info:

Periodical:

Advanced Materials Research (Volumes 311-313)

Edited by:

Zhongning Guo

Pages:

432-435

DOI:

10.4028/www.scientific.net/AMR.311-313.432

Citation:

Q. Yu et al., "Catalytic Combustion of Toluene on Cu-Mn Complex Oxides Prepared by Urea-Based Hydrothermal Method", Advanced Materials Research, Vols. 311-313, pp. 432-435, 2011

Online since:

August 2011

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Price:

$35.00

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