Catalytic Properties of Rare Earth Transition Metal Oxide (LnMeO3) Type Compounds During the Homomolecular Exchange of Oxygen | Sciact - CRIS-system of Boreskov Institute of Catalysis

Catalytic Properties of Rare Earth Transition Metal Oxide (LnMeO3) Type Compounds During the Homomolecular Exchange of Oxygen Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1974, Volume: 15, Number: 1, Pages: 100-106 Pages count : 7

Authors

Sazonov L.A. ¹ , Moskvina Z.V. ¹ , Artamonov E.V. ¹

Affiliations

1	Institute of Catalysis, Siberian Division of the USSR Academy of Sciences, Novosibirsk

A comparison of the activation-energy Ea trends for the isotope O exchange on LaMO3 (M = Cr, Mn, Fe, Co, Ni) and on corresponding transition-metal (M) oxides reveals that the M cations are responsible for the exchange catalysis. Only for M = Ni was the LaMO3 substantially more active than the MOχ. The experiments with the LnCoO3 catalysts (Ln = La, Nd, Sm) showed that the Ln cations affect only the nature of the temp. dependence of the catalytic activity of these compounds.

Sazonov L.A. , Moskvina Z.V. , Artamonov E.V.
Catalytic Properties of Rare Earth Transition Metal Oxide (LnMeO3) Type Compounds During the Homomolecular Exchange of Oxygen
Kinetics and Catalysis. 1974. V.15. N1. P.100-106. РИНЦ

Сазонов Л.А. , Москвина З.В. , Артамонов Е.В.
Исследование каталитических свойств соединений типа LnMeO3 в реакции гомомолекулярного обмена кислорода
Кинетика и катализ. 1974. Т.15. №1. С.120-126. РИНЦ

Submitted:

May 10, 1972

Elibrary

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