有機エアロゾル総量の分析法 Measurements of Total Mass of Organic Aerosol : A Review

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Organic compounds are ubiquitous in ambient aerosol and constitute a substantial fraction of total fine particle mass in anthropogenic air. Analytical techniques for measuring organic aerosols (both in terms of compound level and total mass) have not been fully established because organic aerosols consist of hundreds to thousands of chemical species with a very wide range of chemical and thermodynamic properties. This paper reviews some representative methods for the measurements of total mass concentrations of organic carbon (OC) and organic matter (OM) in ambient aerosol. The OC measurements include a thermal-optical reflectance/transmittance method and a particle-into-liquid sampling (PILS) method. The OM measurements include an Aerodyne aerosol mass spectrometer (AMS) and an off-line analysis by gravimetric mass measurements. The advantages and limitations of each method are discussed.

収録刊行物

  • エアロゾル研究 = Journal of aerosol research

    エアロゾル研究 = Journal of aerosol research 23(3), 157-162, 2008-09-20

    日本エアロゾル学会

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各種コード

  • NII論文ID(NAID)
    10021919110
  • NII書誌ID(NCID)
    AN10041511
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    09122834
  • NDL 記事登録ID
    9654558
  • NDL 雑誌分類
    ZP5(科学技術--化学・化学工業--化学工学)
  • NDL 請求記号
    Z17-1062
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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