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|Type:||Artigo de periódico|
|Title:||Designing Pt Catalysts By Sol-gel Chemistry: Influence Of The Pt Addition Methods On Catalyst Stability In The Partial Oxidation Of Methane|
|Abstract:||The effect of the preparation method of Pt/Al2O3 and Pt/CeO2-Al2O3 catalysts, containing 12 wtof CeO2, on stability in the partial oxidation of methane was evaluated. Both supports and Pt catalysts were obtained by a solgel method. The preparation method and support composition have a strong influence on the agglomeration of Pt. Ce-containing catalysts, obtained by the one-step sol-gel method, show high stability in the partial oxidation of methane at 1073 K. © 2007 Elsevier B.V. All rights reserved.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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