This paper describes the use of carbon-14 radiolabeled succinimides and succinate esters to investigate the role of ashless dispersants in controlling deposit formation in gasoline engines. Analysis of used oils, varnish deposits, and insolubles from several gasoline engine tests showed that: The implication of these findings on the development of new additives and crankcase oil formulations is discussed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    The Fate of Ashless Dispersants in Gasoline Engines as Followed by Carbon-14 Radiolabeling


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1981



    Publication date :

    1981-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    The Fate of Ashless Dispersants in Gasoline Engines as Followed Carbon-14 Radiolabeling

    Erdman,T.R. / Chevron Research,US | Automotive engineering | 1981


    ENGINES LIKE ASHLESS DETERGENTS

    Christiansen, F. A. / Hartmann, L. M. / Clingan, W. W. | SAE | 1962


    TWO-CYCLE ENGINES PREFER ASHLESS DETERGENT OILS

    BOWMAN, L. O. / BURCHELL, R. W. | SAE | 1959