This paper describes the characterization of regulated and unregulated exhaust emissions, particularly aldehydes, from ten 1978 and 1979 high mileage catalyst-equipped gasoline fueled automobiles which have been driven for approximately 50,000 miles. The ten automobiles were evaluated as-received and after a tune-up to manufacturer’s specifications, over the Light-Duty Federal Test Procedure (FTP) and the Highway Fuel Economy Driving Schedule (HFET). Exhaust constituents measured, in addition to the regulated emissions, include: aldehydes, particulates, sulfides, amines, and several additional compounds.


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    Title :

    Characterization of Exhaust Emissions from High Mileage Catalyst-Equipped Automobiles


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Passenger Car Meeting & Exposition ; 1982



    Publication date :

    1982-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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