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Production of synthesis gas from natural gas using ZrO2-supported platinum

Souza, Mariana M.V.M. ; Schmal, Martin

Studies in Surface Science and Catalysis, 2004, Vol.147, p.133-138 [Periódico revisado por pares]

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Título:
Production of synthesis gas from natural gas using ZrO2-supported platinum
Autor: Souza, Mariana M.V.M. ; Schmal, Martin
Assuntos: Applied sciences ; Energy ; Exact sciences and technology ; Fuel processing. Carbochemistry and petrochemistry ; Fuels ; Gas processing
É parte de: Studies in Surface Science and Catalysis, 2004, Vol.147, p.133-138
Descrição: Reforming of methane with steam, partial oxidation of methane and a combination of both reactions were camed out using Pt/Al2O3, Pt/ZrO2 and Pt/10%ZrO2/Al2O3 catalysts, in temperature range between 350–900°C. For steam reforming, the H2/CO product ratio is strongly influenced by the water-gas shift reaction, with the Pt10Zr sample showing the highest activity and stability. When oxygen is present in the feed, the total combustion is the main reaction at low temperatures. The catalyst with 10% of ZrO2 also presented the best performance for partial oxidation and oxy-steam reforming.
Editor: Amsterdam: Elsevier Science & Technology
Idioma: Inglês

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