<b>SOA 生成評価のための前駆体VOCs のラジカル反応性と全有機 </b><b>硝酸量の計測 </b>

• 松本 淳

  早稲田大学人間科学学術院

書誌事項

タイトル別名

• <b>Measurements of Total Radical Reactivity of Volatile Organic Compounds (VOCs) and Total Organic Nitrates to Evaluate Secondary Organic Aerosol (SOA) Formation </b>
• SOA生成評価のための前駆体VOCsのラジカル反応性と全有機硝酸量の計測
• SOA セイセイ ヒョウカ ノ タメ ノ ゼンクタイ VOCs ノ ラジカル ハンノウセイ ト ゼン ユウキ ショウサンリョウ ノ ケイソク

抄録

Volatile organic compounds, VOCs, are emitted from various sources into the atmosphere. Through the reactions of VOCs with atmospheric radicals (eg. daytime OH and nighttime NO₃) and all-day O₃, the formation of secondary organic aerosols, SOA, is common and therefore an important subject of study. To investigate the mechanisms of reactions in the atmosphere and to control SOAs effectively, it is essential to capture the behavior of emitted VOCs with consideration of their radical reactivity.Meanwhile, organic nitrates (ONs) like alkyl nitrates (ANs) and peroxyalkyl nitrates (PNs) have been focused upon as important intermediates for SOA. To investigate the mechanisms of SOA formation from VOCs, it is essential to capture the behavior of intermediates such as ONs. In this manuscript, tools for measuring (1) total radical reactivity of VOCs and (2) total particulate organic nitrates were developed as applications for present NO₂ analyzers.

収録刊行物

• エアロゾル研究

  エアロゾル研究 29 (S1), s47-s54, 2014

  日本エアロゾル学会

キーワード

• Volatile Organic Compounds
• Reactivity
• Organic nitrates
• Secondary Organic Aerosols
• SOA formation
• Instrumentation.

詳細情報

• CRID: 1390001204342407168
• NII論文ID: 130003393436
• NII書誌ID: AN10041511
• DOI: 10.11203/jar.29.s47
• ISSN: 1881543X
• ISSN: 09122834
• NDL書誌ID: 025319118
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I025319118
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可