Complete Combustion of Benzene over CuO/CeO2 Catalysts Prepared by Various Methods 


Vol. 19,  No. 2, pp. 128-133, Jun.  2013


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  Abstract

Catalytic combustion of benzene over CeO2-supported copper oxides has been investigated. The supported copper oxides catalysts were prepared using ball mill method and characterized by XRD, FT-IR, TEM and TPR. In the CuO/CeO2 catalysts prepared using ball mill method, highly dispersed copper oxide species were shown at high loading ratio. The CuO/CeO2 prepared using ball mill method showed the higher activity than those prepared using impregnation method. The catalytic activity increased with an increase in the CuO loading ratio, 10 wt% loaded CuO/CeO2 catalyst giving the highest activity. In addition, the promoting of 10 wt% loaded CuO/CeO2 catalyst with Fe2O3 and CoO enhanced the dispersion of CuO and then increased the catalytic activity.

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  Cite this article

[IEEE Style]

J. WY, S. YI, H. SS, "Complete Combustion of Benzene over CuO/CeO2 Catalysts Prepared by Various Methods," Clean Technology, vol. 19, no. 2, pp. 128-133, 2013. DOI: .

[ACM Style]

Jung WY, Song YI, and Hong SS. 2013. Complete Combustion of Benzene over CuO/CeO2 Catalysts Prepared by Various Methods. Clean Technology, 19, 2, (2013), 128-133. DOI: .

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pISSN : 1598 - 9712
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