MnOx-CeO2 mixed oxides for the low-temperature oxidation of diesel soot

TG-FTIR and flow reactor experiments were performed to study soot oxidation on MnOx-CeO2 mixed oxide catalysts in model diesel exhaust gas (10% O2, 5% H2O, 1000ppm NO, balance N2). The ignition temperature in TG-FTIR experiments for a 1:20 mixture of soot and catalyst was found to be ∼280°C, which i...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2006-04, Vol.64 (1-2), p.72-78
Hauptverfasser:	Tikhomirov, Kirill, Kröcher, Oliver, Elsener, Martin, Wokaun, Alexander
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemistry Diesel soot oxidation Exact sciences and technology General and physical chemistry Manganese cerium mixed oxides NOx storage catalyst Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Online-Zugang:	Volltext
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