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Mechanism of CO oxidation on catalysts prepared by pyrolysis of transition metal β-diketonates on a synthetic ceramic foam matrix
Authors:I I Didenkulova  E I Tsyganova  V M Shekunova  Yu A Aleksandrov
Institution:1.Research Institute of Chemistry,Lobachevskii Nizhny Novgorod National Research University,Nizhny Novgorod,Russia;2.Lobachevskii Nizhny Novgorod National Research University,Nizhny Novgorod,Russia
Abstract:Kinetic and activation parameters of carbon monoxide oxidation on catalysts prepared by pyrolysis of the transition metals β-diketonates on synthetic ceramic foam matrices of different nature were measured in the absence of oxygen in the reaction mixture. Based on the kinetic data and infrared spectroscopy, the contributions of conjoint and split reaction mechanisms of CO oxidation as a function of temperature and nature of the carrier were estimated.
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