In this study, lubricity improvers were added to three different GTL fuels, which were then quantified with a High Frequency Reciprocating Rig (HFRR) and compared with ultra low sulphur diesel fuel (ULS). Furthermore, the lubricity of mixtures of a GTL blended with ULS was also investigated. Two kinds of compounds were tested as lubricity improvers: unsaturated fatty acids (UFA-type) and partial UFA esters of glycerin (Ester-type). All GTL fuels showed less sensitivity to a lubricity additive than ULS did, but the ULS mixture had better than expected lubricity. Thus it was concluded that blending of GTLs with ULS can be regarded as one practical measure to sufficiently improve lubricity. HFRR tests performed under the same viscosity suggested that fuel composition had an important effect on its sensitivity to an additive, as well as viscosity.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Experimental Investigation of Lubricity Improvement of Gas-to-liquid (GTL) Fuels with Additives for Low Sulphur Diesel Fuel


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    2003 JSAE/SAE International Spring Fuels and Lubricants Meeting ; 2003



    Erscheinungsdatum :

    2003-05-19




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    The No-Harm Performance of Lubricity Additives for Low Sulphur Diesel Fuels

    Mozdzen, Edward C. / Wall, Stephen W. / Byfleet, William D. | SAE Technical Papers | 1998


    Lubricity of Light-End Fuels with Commercial Diesel Lubricity Additives

    Voice, Alexander K. / Traver, Michael / Tzanetakis, Tom | SAE Technical Papers | 2017


    The no-harm performance of lubricity additives for low sulphur diesel fuels

    Mozdzen,E.C. / Wall,S.W. / Byfleet,W.D. et al. | Kraftfahrwesen | 1998



    Lubricity of Diesel Fuel Hydrocarbons and Surrogate Fuels

    Karonis, Dimitrios / Vassileiou, Florentia / Dodos, George S. | SAE Technical Papers | 2017