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Influence of ZrO2 on Carbon Monoxide Oxidation Over Pd/Al2O3 |
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| Authors: | Yun Guo Shuben Li Bin Zhang Jianzhong Niu Qiang Gao Ling Gao |
| Affiliation: | (1) School of Chemical Engineering, Federal University of Uberlandia, Av. Jo?o Naves de ?vila, 2160, Bloco 1K, Campus Santa M?nica, Uberlandia, MG, 38400-902, Brazil;(2) National Institute of Technology, INT, Av. Venezuela 82, Rio de Janeiro, RJ, 20081-310, Brazil; |
| Abstract: | The influence of ZrO2 on the properties of Al2O3 and performances of Pd/Al2O3 catalyst in CO oxidation have been investigated. TPD results show that the activity enhanced is due to the increase of the adsorptive capacity of CO and the activation of C=O bond after the introduction of ZrO2. |
| Keywords: | ZrO2/Al2O3 Pd catalyst TPD CO oxidation |
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