都市ごみ焼却にともなう亜酸化窒素の排出挙動

• 安田 憲二

  神奈川県環境科学センター

• 高橋 通正

  神奈川県環境科学センター

書誌事項

タイトル別名

• The Emission Behaviors of Nitrous Oxide Caused by Municipal Solid Waste Incineration

抄録

Emissions of N₂O from 4 municipal solid waste incinerators were analyzed. The results showed that N₂O concentrations tended to be in reverse correlation to the furnace temperature. At low temperatures during start-up and burn-out, the emission rates of N₂O were high.<BR>When CO concentrations in exhaust gas were high, there was a positive correlation between the concentrations of CO and N₂O. It was also confirmed that NO_xconcentrations have a negative correlation with N₂O concentrations at high furnace temperatures. This suggests that gas phase reactions may play a major role in N₂O formation with regard to municipal solid waste incinerators.<BR>The total emission of N₂O from municipal solid waste incinerators in 1990 is estimated to be 2.0 -6.8 Gg a year. These emissions correspond to about 2 times that of sewage sludge incinerators.

収録刊行物

• 廃棄物学会論文誌

  廃棄物学会論文誌 7 (1), 36-41, 1996

  一般社団法人 廃棄物資源循環学会

キーワード

• 都市ごみ焼却
• 亜酸化窒素
• 排出挙動
• 生成
• 排出量

詳細情報

• CRID: 1390001205298489856
• NII論文ID: 10002472273
• NII書誌ID: AN10414685
• DOI: 10.3985/jswme.7.36
• ISSN: 1883163X
• ISSN: 18831648
• 本文言語コード: ja
• 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