高周波プラズマによるトリクロロフルオロメタンの分解

DOI

書誌事項

タイトル別名
  • Decomposition of Trichlorofluoromethane by r. f. Plasma

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説明

Decomposition of trichlorofluoromethane (CFC-11), which has been regarded as a cause of ozone destruction, was carried out by r.f.plasma. The decomposition of CFC-11 increased with input power of plasma, and decreased with gas flow rate of Argon. Products were soot, halogenated methanes and ethanes, molecular halogens etc. Addition of H2O made the decomposition increase as high as 100%. Both CO and CO2 appeared by the addition of H2O, while both halogenated hydrocarbons and soot were extraordinarily decreased. Effect of O2 addition was almost the same as that of H2O addition. Addition of H2 affected no neither the decomposition nor depression of soot formation. Products distribution between halogenated ethanes and ethylenes, however, was affected by H2 addition. Reaction pathways to products were discussed based on change in Gibbs energy.

収録刊行物

  • 大気汚染学会誌

    大気汚染学会誌 29 (5), 235-244, 1994

    公益社団法人 大気環境学会

詳細情報 詳細情報について

  • CRID
    1390001204616306304
  • NII論文ID
    130003797363
  • DOI
    10.11298/taiki1978.29.5_235
  • COI
    1:CAS:528:DyaK2MXhvVChs74%3D
  • ISSN
    21863695
    03867064
  • 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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