Radiation Treatment of Exhaust Gases, (VIII)

DOI
  • SUZUKI Nobutake
    Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute
  • NISHIMURA Koichi
    Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute
  • TOKUNAGA Okihiro
    Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute
  • WASHINO Masamitsu
    Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute

書誌事項

タイトル別名
  • Radiation treatment of exhaust gases. VIII. NO2 decomposition in NO2-N2 and NO2-rare gas mixtures.
  • NO<SUB>2</SUB> Decomposition in NO<SUB>2</SUB>-N<SUB>2</SUB> and NO<SUB>2</SUB>-Rare Gas Mixtures

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説明

The NO2 decomposition by electron beam irradiation was studied in the NO2-N2 and NO2-rare gas mixtures. The NO2 decomposition yields, G(-NO2), at low doses in the case of the 500 ppm NO2 initial concentration were 2.9, 10.4 and 5.9 for the NO2-N2, NO2-He and NO2-Ar mixtures respectively. A large amount of NO was formed by irradiation of these mixtures. The G(NO) was almost equal to the G(-NO2). The N2O was also formed in the NO2-N2 mixture. The NO2 decomposition is mainly attributable to the attack of N, formed by the radiolysis of N2, on NO2 in the NO2-N2 mixture, and to the attacks of R+ and R*, formed by the radiolysis of a rare gas (R), on NO2 in the NO2-rare gas mixture. The NO2 decomposition in the NO2-N2 mixture was depressed markedly by the addition of a small amount of O2. This may be mainly attributable to the regeneration of NO2 by the reaction of NO with O.

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詳細情報 詳細情報について

  • CRID
    1390001204097014912
  • NII論文ID
    130000828707
  • DOI
    10.3327/jnst.16.278
  • COI
    1:CAS:528:DyaE1MXltFWkur8%3D
  • ISSN
    18811248
    00223131
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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