No.1-9 光反応による窒素酸化物から硝酸への転換機構

DOI

書誌事項

タイトル別名
  • No.1-9 Reaction mechanism of nitric acid production from NOx by photochemical reaction

抄録

<p>To remove nitric oxide (NO) in flue gas at low temperature, photochemical reaction using vacuum ultraviolet (VUV) was examined at room temperature. The wavelength of VUV was 172 nm. NO was converted to N2, NO2, and HNO3. The products were controlled by the gas residence time. NO removal was increased in an increase of the gas residence time, about 100% removal was attained at the gas flow rate of 1.0 L/min. At the flow rate of 5.0 L/min (short residence time), removed NO was mostly converted to HNO3 and NO2. Contrary, the amount of HNO3 and NO2 was a little at long gas residence time though NO removal was high. Reaction mechanism of NO removal by VUV irradiation was proposed.</p>

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390001205771503744
  • NII論文ID
    130007044350
  • DOI
    10.20550/jiesekitanronbun.54.0_18
  • ISSN
    24238309
    24238295
  • 本文言語コード
    ja
  • 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

問題の指摘

ページトップへ