P-41 タケパルプからの酵素反応とビーズミルを用いたセルロースナノファイバー製造(CNF・リグニン,ポスター発表)

DOI

書誌事項

タイトル別名
  • P-41 Cellulose nano-fiber production using enzymatic reaction with bead mill from bamboo pulp

抄録

Defibrillation of alkaline treated bamboo pulp was investigated to produce safe and economically-competitive cellulose nano-fiber from bamboo resources. Enzymatic pretreatment assisted defibrillation process using normal bead mill. For future edible road development, cellulase enzyme preparations for food addition were selected to produce microfibrillated cellulose. The cellulase preparation from Aspergillus was most suitable to loosen fibers. Size of beads, flow rate of the bead mill to pass the reaction vessel, and reaction time affected the properties of the resultant slurry. Median lethal dose (LD_<50>) of the orally given defibrillated pulp from bamboo estimated by acute oral toxicity was higher than 2000 mg/kg in mice.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282680762816512
  • NII論文ID
    110010027339
  • DOI
    10.20550/jiebiomassronbun.11.0_131
  • 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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