No.37 ゼオライト酸性質の調整による石炭/バイオマス共熱分解油のアップグレーディング(熱分解・コークス(2)、改質・処理・クリーン化(2))

DOI

書誌事項

タイトル別名
  • No.37 Effect of acidity property of zeolite on the catalytic upgrading of oil from copyrolysis of coal and biomass

抄録

Zeolite based catalyst has shown good performances for upgrading the quality of oil obtained from copyrolysis of coal and biomass. However, the use of zeolite resulted in severe coking formation of the surface of the zeolite. Loading some kinds of metals is able to decrease the coke formation to some extent. In the present study, post-treatment of the metal loaded zeolite was done in order to increase the coke resistance of the catalyst. Post-treatment by steaming process of the metal loaded zeolite was shown to have a good effect for coke resistance. The amount of the coke deposited on the treated metal loaded zeolite was lower than that on the untreated one. Steaming process could change the acidity of the zeolite so that the interaction of the zeolite surface with the coke precursor changed as well resulting in the lower amount of deposited coke.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282680747337216
  • NII論文ID
    110010011923
  • DOI
    10.20550/jiesekitanronbun.52.0_74
  • ISSN
    24238309
    24238295
  • 本文言語コード
    en
  • 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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