Comparison of Microbial Consortia in Refuse-Derived Fuel (RDF) Preparations between Japan and Germany

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Refuse-derived fuels (RDF) pellets manufactured in Japan have been reported to contain a relatively high number of viable bacterial cells, and these bacteria generated a large amount of hydrogen gas during fermentation under wet conditions. In this study, we compared hydrogen gas generation from RDF pellets manufactured in Japan and in Germany and found that a large amount of hydrogen gas was generated from the Japanese RDF pellets but not from the German ones. This difference can be explained by the absence and presence of a biodegradation process before molding of raw garbage into RDF pellets. That is, the German process includes a biodegradation (or biological drying) process with forced aeration for a week, and this appears to reduce BOD in the garbage. Denaturing gradient gel electrophoresis analysis of 16S rRNA gene followed by DNA sequencing indicated that microbiotas of the RDF pellets manufactured in Japan and in Germany were very different.

収録刊行物

  • Bioscience, biotechnology, and biochemistry  

    Bioscience, biotechnology, and biochemistry 70(12), 2868-2873, 2006-12-23 

    Japan Society for Bioscience, Biotechnology, and Agrochemistry

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各種コード

  • NII論文ID(NAID)
    10018523481
  • NII書誌ID(NCID)
    AA10824164
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09168451
  • NDL 記事登録ID
    8596135
  • NDL 雑誌分類
    ZR7(科学技術--農林水産--農産) // ZR2(科学技術--生物学--生化学) // ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z53-G223
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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