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Vol. 25 No. 4 (2013): Vol 25 Issue 4

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Catalytic Performance of Mx(M = Ni, Co, Cu)Oy/(MgO)0.9(CeO2)0.1 for Combustion of Methane

https://doi.org/10.14233/ajchem.2013.13923
Shu Zheng
Henan Mechanical and Electrical Engineering College, Xinxiang 453002, Henan Province, P.R. China
Yuhua Guo
Huzhou Teachers College, School of Life Science, Huzhou 313000, Zhejiang, P.R. China

Corresponding Author(s) : Shu Zheng

shuer45@163.com

Asian Journal of Chemistry, Vol. 25 No. 4 (2013): Vol 25 Issue 4

Abstract

A series of catalysts Mx(M = Ni, Co, Cu)Oy/(MgO)0.9(CeO2)0.1 have been prepared by a sol-gel method. The effect of the activity of Mx(M = Ni, Co, Cu)Oy/(MgO)0.9(CeO2)0.1 on combustion of methane was investigated and characterized by BET, XRD and TEM techniques. In view of activity and stability of a catalyst, NiO/(CeO2)0.1-(MgO)0.9 catalyst shows the highest catalytic activity and the best thermal stability for methane combustion. The structure of the catalyst calcined at 1000 ºC does not have any change, only size increases slightly from TEM photos. It still has a specific surface area of 14.32 m2 g-1 and high activity as well as good thermal stability.

Keywords

Catalytic combustion of methane (MgO)0.9(CeO2)0.1 support Mx(M = Ni, Co, Cu)Oy
Zheng, S., & Guo, Y. (2012). Catalytic Performance of Mx(M = Ni, Co, Cu)Oy/(MgO)0.9(CeO2)0.1 for Combustion of Methane. Asian Journal of Chemistry, 25(4), 2289–2292. https://doi.org/10.14233/ajchem.2013.13923
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