In order to control diesel engine emission, several after-treatment technologies have been studied and developed to reduce particulate matter (PM) and nitrogen oxides. Such reduction is making it hard to measure the mass of such pollutants. In the present study, a new method to analyze nitrogen compounds in vehicle particulate has been described. The method is based on the technique for separate analysis of SOF, soot and sulfates in particulate, which has been previously reported by the authors. The new method utilizes oxidation process in a furnace at high temperature and a chemiluminescence detector (CLD) to measure generated NO and NO2. In this paper, principle and concept of the method has been described. In addition, feasibility of the method for analyzing nitrogen compounds in vehicle PM has been discussed, with practical experiments using modeled samples and actual particulate.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Measurement of Nitrogen Compounds in Diesel Particulate Matter


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Fukushima, Hirokazu (Autor:in) / Asano, Ichiro (Autor:in) / Ishida, Kozo (Autor:in) / Hill, Les (Autor:in) / Adachi, Masayuki (Autor:in) / Onishi, Tomomi (Autor:in)

    Kongress:

    2003 JSAE/SAE International Spring Fuels and Lubricants Meeting ; 2003



    Erscheinungsdatum :

    2003-05-19




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Retrofitting of Diesel Particulate Filters - Particulate Matter and Nitrogen Dioxide

    Richards, Paul / Kalischewski, W | SAE Technical Papers | 2003


    Retrofitting of Diesel particulate filters - particulate matter and nitrogen dioxide

    Richards,P. / Kalischewski,W. / Associated Octel,London,GB et al. | Kraftfahrwesen | 2003


    Diesel exhaust particulate sampler for on-board particulate matter measurement

    Wei,Q. / Porter,S. / Harvey,N. et al. | Kraftfahrwesen | 2008


    2003-01-1883 Retrofitting of Diesel Particulate Filters - Particulate Matter and Nitrogen Dioxide

    Richards, P. / Kalischewski, W. / Society of Automotive Engineers et al. | British Library Conference Proceedings | 2003


    Diesel Particulate Measurement

    General Motors Res.Lab.,US | Kraftfahrwesen | 1979