P-24 Study on carbonization characteristics in torrefaction of biomass packed bed

DOI

Bibliographic Information

Other Title
  • P-24 バイオマス充填層のトレファクションにおける炭化特性に関する研究

Description

<p>In this study, we conducted component analysis, measurement of high heating value after torrefaction and measurement of heat and mass transfer during the torrefaction in three types of biomass powder: Bamboo, Douglas fir and Bark. It was found that the high heating value (HHV) of Bamboo had the maximum value when the torrefaction temperature was 623 K. The HHV of Bamboo was larger than that of Douglas fir and Bark. The gas flow rate during torrefaction of Bamboo had a constant value because cellulose decomposition could be occurred partly after exothermic decomposition of Xylan. It was suggested that the torrefaction of Douglas fir and Bark would be controlled by thermal decomposition of Mannan and Lignin, respectively.</p>

Journal

Details 詳細情報について

  • CRID
    1390001205787275776
  • NII Article ID
    130006306928
  • DOI
    10.20550/jiebiomassronbun.13.0_93
  • ISSN
    24238341
    24238333
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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