The influence of the catalyst loading, the active components, and the size of the pellets on the conversion were discussed. Over a CeCuM′M″ catalyst at 25000h-1 the CO could be oxidized about 53.4% at 150°C. The radial distribution of the rare earth Ce, and the transitional metals M′ and M″ were homogeneous, but Cu increased gradually from the centre to outside of the pellets.


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    Titel :

    Rare Earth Catalysts for Purification of Auto Exhaust


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Dachun, Fang (Autor:in) / Yong, Huang (Autor:in) / Chengjia, Shang (Autor:in) / Zhiqiang, Zhang (Autor:in) / Zhongtai, Zhang (Autor:in) / Rentao, Zhi (Autor:in)

    Kongress:

    International Fuels & Lubricants Meeting & Exposition ; 1996



    Erscheinungsdatum :

    01.05.1996




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Rare earth catalysts for purification of auto exhaust

    Zhigiang,Z. / Dachun,F. / Rentao,Z. et al. | Kraftfahrwesen | 1996


    Rare Earth Catalysts for Purification of Auto Exhaust

    Zhang, Z. / Fang, D. / Zhi, R. et al. | British Library Conference Proceedings | 1996


    Auto Exhaust Catalysts

    W. F. Libby | NTIS | 1973


    Chemical Catalysts Clean Auto Exhaust

    Walters, S. | Tema Archiv | 1973


    Modes of Deactivation of Exhaust Purification Catalysts

    Breder, E. W. / Erickson, H. / Mooi, J. et al. | SAE Technical Papers | 1974