The effect of Co doping on the activity of Cu-Mn-O catalysts for reduction of NO by C&lt;inf&gt;3&lt;/inf&gt;H&lt;inf&gt;8&lt;/inf&gt;

Jinling Guo Jinling Guo,Meilin Jia Meilin Jia

doi:10.1109/icetce.2011.5776297

The effect of Co doping on the activity of Cu-Mn-O catalysts for reduction of NO by C<inf>3</inf>H<inf>8</inf>

Jinling Guo Jinling Guo, Meilin Jia Meilin Jia

https://doi.org/10.1109/icetce.2011.5776297

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Publication Date: Apr 1, 2011

Affiliation: Inner Mongolia University of Technology

#Reduction Of NO #Activity For Reduction Of NO + Show 8 more

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Abstract

CuMn, Cu 0.9 Co 0.1 Mn oxide catalysts were prepared by hydrothermal method and the effect of Co content on the catalyst activity for reduction of NO by propane was investigated. Furthermore, catalysts were characterized by X-ray diffraction pattern(XRD) and X-ray photoelectron spectra(XPS) techniques. The experimental results demonstrated that the conversion of NO and C 3 H 8 were all enhanced with introducing of Co. XPS analysis revealed that introducing of Co was favorable for the reduction of NO by propane, which was related to the increasing of O ads species on the surface of the catalysts.

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