P-32 水熱処理によるバイオマスの成分分離とその有効利用の可能性

DOI

書誌事項

タイトル別名
  • P-32 Fractionation of biomass with hydrothermal treatment, and possibility of its effective utilization

抄録

<p>Hydrothermal treatment of several biomass samples were conducted at 200&deg;C using a semi-batch type equipment for the purpose of fractionation. After the treatment, hemicellulose ( xylan ) was completely fractionated as a solubilized products, and most of cellulose was recovered in the solid residue. These behaviors were not depended on the species. While, in the case of lignin, it was depended on the species. That is to say, the solubilization ratio of lignin were rice straw: 78.5 wt%, rice hull: 63.2 wt% and moso-bamboo: 57.2 wt%. The residue derived from moso-bamboo was carbonized at 600 and 800&deg;C. The maximum specific surface area of the obtained charcoal was 555.6 m2/g at 800&deg;C.</p>

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282680763690240
  • NII論文ID
    130005296048
  • DOI
    10.20550/jiebiomassronbun.12.0_113
  • ISSN
    24238341
    24238333
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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