A variety of energy recovery technologies are being developed for recovering usable materials from automobile shredder residue (ASR), considering combustible gases and protecting the environment. The authors measured the pyrolysis characteristics of ASR in a gasification, dry distillation process. For efficiently recovering thermal energy, the authors determined that a heating value of the evolved gas of about 15.5 MJ/kg (3700 kcal/kg) can be achieved at a pyrolysis temperature greater than 500 deg C. The authors also determined that pyrolysis temperatures must be maintained below 700 deg C to prevent forming significant levels of oxidized copper in the ASR residue. In this paper the authors describe such a dry distillation system and operating conditions to achieve efficient operation.


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    Titel :

    Gasification and dry distillation of automobile shredder residue (ASR)


    Weitere Titelangaben:

    Vergasung und Trockendestillation von Automobil-Restschrott


    Beteiligte:
    Horii, M. (Autor:in) / Iida, S. (Autor:in)

    Erschienen in:

    JSAE Review ; 22 , 1 ; 63-68


    Erscheinungsdatum :

    2001


    Format / Umfang :

    6 Seiten, 12 Bilder, 1 Tabelle, 3 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch