Exhaust emissions of nitrogen oxide (NOx), total hydrocarbons (THC) and carbon mono-oxide (CO) in terms of sulfur concentration were mainly investigated according to the Japanese 10.15 mode driving schedule. Tested vehicles had direct injection engines with nitrogen oxide (NOx) selective reduction catalyst or NOx storage reduction catalyst as well as stoichiometric combustion engines with three-way catalyst. Direct continuous measurement of NOx, THC and CO was also conducted. Exhaust Emissions were measured using He injection and mass spectrometry. The air fuel ratio (AFR) and driving conditions that would promote sulfur removal were found to be important factors in reducing NOx further, for recent gasoline-fueled vehicles with emerging technologies using low sulfur fuels under 100 ppm.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Study on the Effects of Sulfur in Gasoline on Exhaust Emissions


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    CEC/SAE Spring Fuels & Lubricants Meeting & Exposition ; 2000



    Publication date :

    2000-06-19




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A study on the effects of sulfur in gasoline on exhaust emissions

    Koseki,K. / Uchiyama,T. / Kawamura,M. et al. | Automotive engineering | 2000


    A Study on the Effects of Sulfur in Gasoline on Exhaust Emissions

    Koseki, K. / Uchiyama, T. / Kawamura, M. et al. | British Library Conference Proceedings | 2000


    Effect of sulfur content of gasoline on exhaust emissions

    Takei,Y. / Hoshi,H. / Kato,M. et al. | Automotive engineering | 1993


    Effect of sulfur content of gasoline on exhaust emissions

    Takei, Y. / Hoshi, H. / Kato, M. et al. | British Library Conference Proceedings | 1993


    Reversibility of Gasoline Sulfur Effects on the Exhaust Emissions of Late Model Vehicles

    Vertin, K. / Reek, A. / Society of Automotive Engineers | British Library Conference Proceedings | 2014