La1-xAxNi1-yByO3 nanostructured perovskite-type oxides catalysts (where A = Na, K, Rb and B = Cu; x = 0, 0.2 and y = 0, 0.05, 0.1), also supporting 2% in weight of gold, were prepared via the so-called “Solution Combustion Synthesis (SCS)” method, and characterized by means of XRD, BET, FESEM-EDS and TEM analyses. The performance of these catalysts evaluated. The 2 wt.% Au-La0.8K0.2Ni0.9Cu0.1O3 showed the best performance with a peak carbon combustion temperature of 367°C and the half conversion of CO reached at 141°C. The same nanostructured catalyst, deposited by in situ SCS directly over a SiC filter and tested on real diesel exhaust gases, fully confirmed the encouraging results obtained on the powder catalyst.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Pollutants Emissions During Mild Catalytic DPF Regeneration In Light-Duty Vehicles


    Weitere Titelangaben:

    Sae Int. J. Fuels Lubr
    Sae International Journal of Fuels and Lubricants


    Beteiligte:
    Tarabocchia, A. (Autor:in) / Fino, D. (Autor:in) / Saracco, G. (Autor:in) / Villata, G. (Autor:in) / Caroca, J. (Autor:in) / Russo, N. (Autor:in) / Bozzolini, V. (Autor:in) / Specchia, V. (Autor:in)

    Kongress:

    SAE World Congress & Exhibition ; 2009



    Erscheinungsdatum :

    2009-04-20


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Pollutants emissions during mild catalytic diesel particulate filter regeneration in light-duty vehicles

    Villata,G. / Tarabocchia,A. / Bozzolini,V. et al. | Kraftfahrwesen | 2009


    Mild Catalytic DPF Regeneration and Related CO Emissions in Commercial Vehicles

    Tarabocchia, A. / Fino, D. / Saracco, G. et al. | SAE Technical Papers | 2008


    Emission of unregulated pollutants from light duty vehicles

    Matthews,R.D. / Univ.of Texas,US | Kraftfahrwesen | 1984


    2008-01-2643 Mild Catalytic DPF Regeneration and Related CO Emissions in Commercial Vehicles

    Villata, G. / Tarabocchia, A. / Bozzolini, V. et al. | British Library Conference Proceedings | 2008


    Nitrous Oxide Emissions from Light Duty Vehicles

    Ballantyne, V. F. / Howes, P. / Stephanson, L. et al. | British Library Conference Proceedings | 1994