This report presents the results of an EPA test program designed to characterize benzene refueling emissions. It also examines several other available benzene refueling emission studies to form a combined data base. The combined data base is used to develop a prediction equation which estimates benzene refueling emissions using the following three parameters: 1) dispensed fuel temperature, 2) difference between fuel tank temperature and dispensed fuel temperature, and 3) benzene concentration in the liquid fuel. The prediction equation then uses information on national average gasoline benzene content and pertinent temperature information to estimate a national average benzene refueling emission factor of 0.048 grams benzene/gallon. This refueling emission factor is combined with the latest nationwide gasoline consumption figures to estimate a national benzene refueling emission inventory.


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    Title :

    Factors Influencing Benzene Emissions from Passenger Car Refueling


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1986 SAE International Fall Fuels and Lubricants Meeting and Exhibition ; 1986



    Publication date :

    1986-10-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





    Factors Influencing Benzene Emissions from Passenger Car Refueling

    Laing,P.M. / US Environmental Protection Agency,US | Automotive engineering | 1986



    Factors influencing the composition and quantity of passenger car refueling emissions - part II

    Braddock,J.N. / US Environmental Protection Agency,US | Automotive engineering | 1988


    Factors Influencing the Composition and Quantity of Passenger Car Refueling Emissions — Part I

    Braddock, James N. / Gabele, Peter A. / Lemmons, Thomas J. | SAE Technical Papers | 1986