Role of modifiers in multi-component MgO-supported Au catalysts designed for preferential CO oxidation

MgO-supported gold catalysts modified by V, Pb, Sm, La and Y have been investigated in order to elucidate the role of modifiers in preferential CO oxidation. Synergistic effect of different components on the catalytic performance has been observed which is due to alloying of gold with Pb and modific...

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Veröffentlicht in:Journal of catalysis 2009-09, Vol.266 (2), p.207-217
Hauptverfasser: Tompos, András, Margitfalvi, József L., Szabó, Ervin Gy, Pászti, Zoltán, Sajó, István, Radnóczi, György
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Sprache:eng
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