## Abstract Pd supported on TiO~2~βAl~2~O~3~ binary oxides prepared by coprecipitation method has been investigated for the total oxidation of methane. All Pd/TiO~2~βAl~2~O~3~ catalysts show higher activity than Pd/Al~2~O~3~ and Pd/TiO~2~. Among them, Pd/2Tiβ3Al with a Ti/Al ratio of 2 to 3 has a _
Total oxidation of methane at low temperature over Pd/TiO2/Al2O3: effects of the support and residual chlorine ions
β Scribed by W Lin; Y.X Zhu; N.Z Wu; Y.C Xie; I Murwani; E Kemnitz
- Book ID
- 113459650
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 242 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0926-3373
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π SIMILAR VOLUMES
The influences of residual chlorine ions and water on the performance of a Pd/Al 2 O 3 catalyst in methane combustion have been studied. The results show that the catalyst containing Cl exhibits a relatively low activity, and the addition of water to the reaction system accelerates the deactivation
Studies of the methane oxidation on Pd/β₯-Al 2 O 3 catalysts with and without chloride were made. The reaction was investigated at temperatures in the range 20-500 β’ C using stoichiometric reactant mixture. Dissociation of methane and oxygen and desorption of carbon dioxide and water on Pd catalysts