Sr2FeTaO6 and Sr2 Fe0.7Co 0.3TaO6 double perovskites, unsupported and supported on γ-Al2O3 were prepared, characterized and studied in the catalytic combustion of methane, as a test reaction for volatile organic compounds (VOCs) destruction. These mixed oxides, with double perovskite structure, present good catalytic activities, and after their dispersion - 5 % (wt.) - on γ-Al2O3 support, the reaction rates increased compared with the unsupported samples.
|Number of pages||7|
|Journal||Revue Roumaine de Chimie|
|Publication status||Published - Nov 1 2009|
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