Experimental coal-desulfurization process uses alkalies and steam in fluidized-bed reactor. With highly volatile, high-sulfur bituminous coal, process removed 98 percent of pyritic sulfur and 47 percent of organic sulfur. Used in coal liquefaction and in production of clean solid fuels and synthetic liquid fuels. Nitrogen or steam flows through bed of coal in reactor. Alkalies react with sulfur, removing it from coal. Nitrogen flow fluidizes bed while heating or cooling; steam is fluidizing medium during reaction.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Desulfurizing Coal With an Alkali Treatment


    Beteiligte:
    Ravindram, M. (Autor:in) / Kalvinskas, J. J. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.02.1987



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Desulfurizing Coal By Chlorinolysis and Hydrogenation

    Kalvinskas, J. J. / Rohatgi, N. K. | NTRS | 1983


    Base, desulfurizing tower and chimney

    LIU SHILIAN / XIAO QI / HE CHANGSHI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Novel mounting structure of desulfurizing tower

    LI JINLUN / MA YACHENG / HUA KANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    APPARATUS FOR DESULFURIZING MARINE EXHAUST GAS

    KIM HAK JOON / KIM YONG JIN / HAN BANG WOO | Europäisches Patentamt | 2016

    Freier Zugriff

    APPARATUS FOR DESULFURIZING MARINE EXHAUST GAS

    Europäisches Patentamt | 2016

    Freier Zugriff