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Mechanism of High-Temperature CO Steam Conversion on Ce-Zr-(La)-O and Pt/Ce-Zr-(La)-O Full article

Journal Chemistry for Sustainable Development
ISSN: 1817-1818
Output data Year: 2009, Volume: 17, Number: 4, Pages: 363-369 Pages count : 7
Tags CO steam conversion, ceriumzirconium, transient process kinetics simulation
Authors Ivanova Yu.A. 1 , Sadovskaya E.M. 1 , Pinaeva L.G. 1 , Sadykov V.A. 1 , Mirodatos C. 2
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia)
2 University of Lyon, Institut de Recherches sur la Catalyse et l’Environnement de Lyon (IRCELYON, UMR 5256, CNRS; Université Claude Bernard Lyon 1), 69626 Villeurbanne Cedex (France)

Funding (1)

1 Russian Foundation for Basic Research 05-03-34761

Abstract: Dynamics of transition modes in the reaction of steam conversion of СО on Ce0.5 - хZr0.5 -хLa2хO2 (х = 0, 0.1) and platinum catalysts on this basis at 650 оC is investigated. Numerical modeling of the response curves showed that all the transformations on the support run within the oxidation-reduction mechanism. At the catalyst under the steady conditions, the major contribution into the activity is made by the transformations according to the association mechanism. The dynamics of transient modes is determined by the oxidation-reduction mechanism.
Cite: Ivanova Y.A. , Sadovskaya E.M. , Pinaeva L.G. , Sadykov V.A. , Mirodatos C.
Mechanism of High-Temperature CO Steam Conversion on Ce-Zr-(La)-O and Pt/Ce-Zr-(La)-O
Chemistry for Sustainable Development. 2009. V.17. N4. P.363-369. РИНЦ
Original: Иванова Ю.А. , Садовская Е.М. , Пинаева Л.Г. , Садыков В.А. , Mirodatos C.
Механизм реакции высокотемпературной паровой конверсии СО на Ce-Zr-(La)-O и Pt/Ce-Zr-(La)-O
Химия в интересах устойчивого развития. 2009. Т.17. №4. С.371-377. RSCI РИНЦ ANCAN
Identifiers:
Elibrary: 30738321
Citing: Пока нет цитирований