To facilitate the use of ethanol as a fuel for unmodified conventional diesel engines, ignition-improving additives are needed which in the case described (Brazil) preferably should be based on renewable raw materials, i.e. biomass. While members of very different substance groups are known to be reactive in conventional diesel fuels, in alcohols only nitrates seem to have a remarkable ignition-improving effect. Within the nitrates investigated, correlations between reactivity and certain physico-chemical properties (molecular weight, oxygen balance) could be established which indicate the way to even more effective ignition improvers to be developed.


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    Titel :

    Ignition Improvers for Ethanol Fuels


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE International Congress and Exposition ; 1981



    Erscheinungsdatum :

    1981-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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    Simonsen,H.O. / Chomiak,J. / Chalmers Univ.of Technology,SE | Kraftfahrwesen | 1995


    Classification of Startability Characteristics of a Compression Ignition Engine Fueled with Ethanol and Ignition Improvers

    Iempremjit, Kitti / Tongroon, Manida / Aramsiriwat, Reywat et al. | SAE Technical Papers | 2015


    Testing and Evaluation of Ignition Improvers for Ethanol in a DI Diesel Engine

    Simonsen, Henrik / Chomiak, Jerzy | SAE Technical Papers | 1995


    The Effects of Diesel Ignition Improvers In Low-Sulfur Fuels on Heavy-Duty Diesel Emissions

    Kulinowski, Alexander M. / Cunningham, Lawrence J. / Henly, Timothy J. | SAE Technical Papers | 1990