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Methane Conversion Over Sr2+/La2O3 Catalyst Modified with Nickel and Copper
Authors:Sergio L. Gonzá  lez-Corté  s, José   Orozco, Delfin Moronta, Bernardo Fontal  Freddy E. Imbert
Affiliation:(1) Boreskov Institute of Catalysis SB RAS, 630090 Novosibirsk, Russia;(2) Novosibirsk State University, 630090 Novosibirsk, Russia;(3) Institut de Recherches sur la Catalyse, CNRS, 2 Avenue Albert Einstein, Villeurbanne C?dex, France
Abstract:Methane transformation over Ni and Cu modified Sr2+/La2O3 catalysts has been studied. These species favor formation of reducible mixed oxides and change the surface reactivity of the Sr2+/La2O3 system, modifying the reaction mechanism, since Sr2+/La2O3 favors methane oxidative coupling but with copper methane combustion is favored and nickel favors partial oxidation.
Keywords:Catalysis  methane  lanthanum oxide  stronlium  nickel  copper
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