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Catalytic carbon oxidation over ruthenium-based catalysts
被引:48
|作者:
Villani, Kenneth
Kirschhock, Christine E. A.
Liang, Ditoduo
Van Tendeloo, Gustaaf
Martens, Johan A.
机构:
[1] Katholieke Univ Leuven, Ctr Surface Chem & Catalysis, B-3001 Louvain, Belgium
[2] Univ Antwerp, Ctr Electron Microscopy Mat Sci, B-2020 Antwerp, Belgium
关键词:
carbon;
oxidation;
ruthenium;
supported catalysts;
D O I:
10.1002/anie.200503799
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Exceptional activity in carbon oxidation is displayed by a zeolite-supported ruthenium catalyst (see diagram; Y = carbon weight loss) that unlike platinum catalysts does not require the presence of NOx in the gas stream. This catalyst opens up a new route for catalytic soot oxidation in diesel engine exhaust filters. (Graph Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
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页码:3106 / 3109
页数:4
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