可逆反応の平衡をシフトして不可逆的に反応を進めることのできるメンブレンリアクター〔英文〕

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  • Ishikawa Haruo
    Department of Chemical Engineering, University of Osaka Prefecture
  • Kurose Katsuo
    Department of Chemical Engineering, University of Osaka Prefecture
  • Murakami Tetsuya
    Department of Chemical Engineering, University of Osaka Prefecture
  • Ishii Tohru
    Department of Chemical Engineering, University of Osaka Prefecture
  • Hikita Haruo
    Department of Chemical Engineering, University of Osaka Prefecture

書誌事項

タイトル別名
  • A membrane reactor capable of shifting equilibria in reversible reactions.
  • カギャク ハンノウ ノ ヘイコウ オ シフトシテ フカギャクテキ ニ ハンノウ

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抄録

A new membrane reactor concept which can shift the equilibria in reversible reactions can and drive the reactions to high conversion beyond that attainable in a conventional reactor was developed. The reactor is equipped with a composite of a catalytic membrane and a permselective membrane such as a supported liquid membrane through which the reactant is more permeable than the products and furthermore transfers actively to the reaction zone in the catalytic membrane. For a simple first-order reversible reaction, the conversion is theoretically examined. Analysis showed that the conversion exceeds sharply the thermodynamically obtainable maximum conversion or one obtainable in a conventional reactor, and the reaction proceeds almost irreversibly even if the equilibrium constant is small.

収録刊行物

  • 膜

    膜 14 (3), 196-204, 1989

    日本膜学会

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