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Catalytic properties of ferrites in oxidation reactions
Authors:G. N. Pirogova  N. M. Panich  R. L. Korosteleva  Yu. V. Voronin  G. E. Kalinina
Affiliation:(1) Institute of Physical Chemistry, Russian Academy of Sciences, 31 Leninsky prosp., 117915 Moscow, Russian Federation
Abstract:Catalytic activities of ferrites MFe2O4 (M = Cu, Co, Ni, Mg, and Zn) and M10.5M20 .5Fe2O4 (M1 = CU; M2 = Co, Zn, and Mg) in oxidation of CO and ethylbenzene were investigated, and their dependences on the cation nature were established. Higher activities were observed for catalysts containing ions with variable valence (Cu, Co, and Ni). A correlation between catalytic and adsorption properties of ferrites was found.Translated fromIzvestiya Akademii Nauk, Seriya Khimicheskaya, No. 1, pp. 49–52, January, 1996.
Keywords:ferrites  spinels  carbon monoxide  ethylbenzene  catalytic oxidation  chemisorption
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