A gas chromatographic instrument has been developed to measure methane in diluted automotive exhaust. Measurements can be made on a 60-second cycle with a standard deviation of 0. 06 ppm methane and with no known interferences. In addition, a prototype selective combustor for continuous methane determination in exhaust has been evaluated and found to be satisfactory.


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    Titel :

    Analyzers for Methane in Exhaust Gas


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1977 International Automotive Engineering Congress and Exposition ; 1977



    Erscheinungsdatum :

    1977-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Analyzers for methane in exhaust gas

    Prostak,A. / Reschke,G.D. / General Motors,Milford Veh.Emiss.Lab.,US | Kraftfahrwesen | 1977


    Characteristics of EXHAUST - GAS ANALYZERS

    DlLWORTH, J. L. | SAE Technical Papers | 1941



    Electronic analyzers

    Barthelemy, R. | Engineering Index Backfile | 1950