In developing an oxidation catalyst for reducing diesel particulates, it is necessary to balance two conflicting characteristics. One is high oxidizing activity so that the catalyst can reduce the Soluble Organic Fraction (SOF) efficiency even at low exhaust temperatures. The other is the suppression of sulphate formation at high exhaust temperatures.First it was studied that active metals and coating materials are given effects on the reduction of SOF, the formulation of sulphate and durability, by using catalysts equivalent in composition to the oxidation catalyst for gasoline-engines.Based on these findings, a two-stage catalyst wasdeveloped. It satisfies the two characteristics at a comparatively high levelby slecting materials and optimizing the catalyst composition.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Development of Oxidation Catalyst for Diesel Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kibe, Kazuya (Autor:in) / Aono, Norihiko (Autor:in) / Kaneko, Satoshi (Autor:in) / Ogura, Yoshitsugu (Autor:in) / Ito, Yukarl (Autor:in)

    Kongress:

    International Congress & Exposition ; 1994



    Erscheinungsdatum :

    1994-03-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Development of Oxidation Catalyst for Diesel Engine

    Ogura, Y. / Kibe, K. / Kaneko, S. et al. | British Library Conference Proceedings | 1994


    Development of Catalyst for Diesel Engine

    Ueno, H. / Furutani, T. / Nagami, T. et al. | British Library Conference Proceedings | 1998


    Development of Catalyst for Diesel Engine

    Ueno, Hideaki / Goshima, Hideyuki / Kasahara, Kouichi et al. | SAE Technical Papers | 1998


    Development of catalyst for Diesel engine

    Ueno,H. / Furutani,T. / Nagami,T. et al. | Kraftfahrwesen | 1998


    Development of Diesel PM Oxidation Catalyst

    Mori, T. / Suzuki, N. / Matsuo, Y. et al. | British Library Conference Proceedings | 2010