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Dry Reforming of Methane over Pt/LnCeZrO Catalysts: Factors Controlling Performance and Stability to Coking Conference Abstracts

Conference 9th Natural Gas Conversion Symposium
30 May - 3 Jun 2010 , Lyon
Source 9th Novel Gas Conversion Symposium (NGCS9), Lyon - France, May 30th - June 3rd 2010 : Book of Abstracts
Compilation, 2010. 266 c.
Output data Year: 2010, Article number : O 81 (293), Pages count : 1
Authors Gubanova E. 1 , Sazonova N. 1 , Sadykov V. 1 , Bobin A. 1 , Alikina G. 1 , Lukashevich A. 1 , Pokrovskaya S. 1 , Chumakova N. 1 , Mezentseva N. 1 , Mirodatos C. 1
Affiliations
1 Boreskov Institute of Catalysis SB RAS, 630090, pr. Lavrentieva 5, Novosibirsk

Abstract: Kinetic and transients studies of dry reforming (DR) of methane to synthesis gas over Pt/Ln0.3Ce0.35Zr0.35Ox (Ln = Pr, Gd, La) catalysts supported on walls of corundum monolith channel as well as situated within it as powders were carried out. Effect of process parameters, composition of complex oxide and Pt loading on catalytic performance was investigated. The lattice oxygen mobility and Pt-support interaction were shown to be main factors controlling catalytic activity and stability. Constants of basic steps of reaction sequence were estimated by numerical analysis of kinetic transients.
Cite: Gubanova E. , Sazonova N. , Sadykov V. , Bobin A. , Alikina G. , Lukashevich A. , Pokrovskaya S. , Chumakova N. , Mezentseva N. , Mirodatos C.
Dry Reforming of Methane over Pt/LnCeZrO Catalysts: Factors Controlling Performance and Stability to Coking
In compilation 9th Novel Gas Conversion Symposium (NGCS9), Lyon - France, May 30th - June 3rd 2010 : Book of Abstracts. 2010. – C.100.
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