Catalytic combustion of methane over unsupported and γ-Al 2O3 supported Sr2FeTaO6 and Sr 2Fe0.7Co0.3TaO6 double perovskites

Ionel Popescu, Akos Redey, Ioan Cezar Marcu, Popescu Bogdan Popescu, Eva Makod, Ioan Sǎndulescu

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3 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)1111-1117
Number of pages7
JournalRevue Roumaine de Chimie
Volume54
Issue number11-12
Publication statusPublished - Nov 1 2009

ASJC Scopus subject areas

  • Chemistry(all)

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    Popescu, I., Redey, A., Marcu, I. C., Bogdan Popescu, P., Makod, E., & Sǎndulescu, I. (2009). Catalytic combustion of methane over unsupported and γ-Al 2O3 supported Sr2FeTaO6 and Sr 2Fe0.7Co0.3TaO6 double perovskites. Revue Roumaine de Chimie, 54(11-12), 1111-1117.