• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of an online measurement system of water-soluble humic-like organic compounds in the atmospheric aerosols

Research Project

Project/Area Number 19710004
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Environmental dynamic analysis
Research InstitutionHokkaido University

Principal Investigator

MIYAZAKI Yuzo  Hokkaido University, 低温科学研究所, 助教 (60376655)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,560,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywords環境計測 / 有機エアロゾル / 大気化学 / 大気エアロゾル / 大気組成分析 / 有機炭素 / 環境動態解析 / 水溶性有機エアロゾル / DAX-8
Research Abstract

粒子液化捕集装置と有機炭素分析装置、樹脂吸着分離法を用いて、フミン状高分子有機成分を中心とする高時間分解能での有機エアロゾル自動分画連続測定システムの開発を行った。
自動連続捕集・検出システムによる測定の不確定性を7%以内に抑えることに成功し、検出下限値は0.05 μgCm-3 を達成した。
都市域郊外にて実大気測定を行い、測定システムの精度検証を行った。さらに全水溶性有機エアロゾルに占めるフミン状物質の寄与を定量化し、都市域における二次有機エアロゾル生成機構に関する検討を行った。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (20 results)

All 2009 2008 2007 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (9 results) Remarks (1 results)

  • [Journal Article] Anthropogenic aerosols observed in Asian continental outflow at Jeju Island, Korea, in spring 20052009

    • Author(s)
      Sahu L. K., Y. Kondo, Y. Miyazaki, M. Kuwata, M. Koike, N. Takegawa, H. Tanimoto, H. Matsueda, S. C. Yoon, Y. J. Kim
    • Journal Title

      Journal of Geophysical Research Atmospheres 114

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical characterization of water-soluble organic carbon aerosols at a rural site in the Pearl River Delta, China, in the summer of 2006,2008

    • Author(s)
      Miyazaki, Y., Y. Kondo, M. Shiraiwa, N. Takegawa, T. Miyakawa, S. Han, K. Kita, M. Hu, Z. Deng, Y. Zhao, N. Sugimoto, D. R. Blake, and R. J. Weber
    • Journal Title

      J. Geophys. Res

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anthropogenic aerosols observed in Asian continental outflow at Jeju Island, Korea, in spring 20052008

    • Author(s)
      Sahu L. K., Y. Kondo, Y. Miyazaki, M. Kuwata, M. Koike, N. Takegawa, H. Tanimoto, H. Matsueda, S. C. Yoon, Y. J. Kim
    • Journal Title

      J. Geophys. Res 114

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance of a newly designed continuous soot monitoring system (COSMOS) (2008)2008

    • Author(s)
      Miyazaki, Y., Y. Kondo, L. K. Sahu, J. Imaru, N. Fukushima and M. Kano
    • Journal Title

      J. Environ. Monit 10

      Pages: 1195-1201

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance of a newly designed continuous soot monitoring systerm(COSMOS)2008

    • Author(s)
      Miyazaki, Y., Kondo, Y., Sahu, L. K., Imaru, J., Fukushima, N., and Kano, M.
    • Journal Title

      Journal of Environmental Monitoring 10

      Pages: 1195-1201

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atmospheric hydrogen peroxide and organic hydroperoxide s during PRIDE-PRD'062008

    • Author(s)
      Hua W., Chen Z. M., Jie C. Y., Kondo Y., Hofzuma haus A., Takegawa N., Chang C. C., Lu K. D., Miy azaki Y, Kita K., Wang H. L., Zhang Y. H., Hu M
    • Journal Title

      Atmospheric Chemistry and Physics 8

      Pages: 6755-6773

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical characteristics of water-soluble organic carbon in the Asian outflow2007

    • Author(s)
      Miyazaki, Y., Y. Kondo, S. Han, M. Koike, D. Kodama, Y. Komazaki, H. Tanimoto, and H Matsueda
    • Journal Title

      J. Geophys. Res 112

    • NAID

      110009359604

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chemical characteristics of water-soluble organic carbon in the Asian outflow2007

    • Author(s)
      Miyazaki, Y., 他7名
    • Journal Title

      Journal of Geophysical Research Atmospheres 112

    • NAID

      110009359604

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cloud condensation nuclei activity at Jeju Island, Korea in spring 20052007

    • Author(s)
      Kuwata, M., Y. Kondo, Y. Miyazaki, 他5名
    • Journal Title

      Atmospheric Chemistry and Physics 7

      Pages: 15805-15851

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolution of mixing state of black carbon particles: Aircraft measurements over the western Pacific in March 20042007

    • Author(s)
      Moteki, N., Y. Kondo, Y. Miyazaki, 他7名
    • Journal Title

      Geophysical Research Letters 34

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 夏季の中国・広州郊外における水溶性有機エアロゾルの化学特性と変動要因2008

    • Author(s)
      宮崎 雄三
    • Organizer
      大気化学討論会
    • Place of Presentation
      横浜・海洋研究開発機構
    • Year and Date
      2008-10-31
    • Related Report
      2008 Final Research Report
  • [Presentation] 夏季の中国・広州郊外における水溶性有機エアロゾルの化学特性と変動要因2008

    • Author(s)
      宮崎雄三, 他9名
    • Organizer
      大気化学討論会
    • Place of Presentation
      横浜(海洋研究開発機構)
    • Year and Date
      2008-10-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] インド都市部における水溶性有機エアロゾルの化学特性2008

    • Author(s)
      宮崎 雄三
    • Organizer
      大気化学討論会
    • Place of Presentation
      横浜・海洋研究開発機構
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] インド都市部における水溶性有機エアロゾルの化学特性2008

    • Author(s)
      宮崎雄三, 他3名
    • Organizer
      大気化学討論会
    • Place of Presentation
      横浜(海洋研究開発機構)
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Chemical characteristics of water-soluble organic carbon in the Asian outflow2007

    • Author(s)
      Miyazaki, Y
    • Organizer
      American Geophysical Union/Fall Meeting
    • Place of Presentation
      アメリカ・サンフランシスコ・モスコーンサウス会議場
    • Year and Date
      2007-12-10
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] PILS/XAD-8 による水溶性有機エアロゾルのオンライン測定2007

    • Author(s)
      宮崎 雄三
    • Organizer
      第13 回大気化学討論会
    • Place of Presentation
      名古屋大学・野依記念学術交流館
    • Year and Date
      2007-11-27
    • Related Report
      2008 Final Research Report
  • [Presentation] PILS/XAD-8による水溶性有機エアロゾルのオンライン測定2007

    • Author(s)
      宮崎 雄三, 他2名
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋大学野依記念学術交流館
    • Year and Date
      2007-11-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 韓国済州島における水溶性有機エアロゾルの化学特性2007

    • Author(s)
      宮崎 雄三, 他7名
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉・幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] 韓国済州島における水溶性有機エアロゾルの化学特性2007

    • Author(s)
      宮崎 雄三
    • Organizer
      日本気象学会春季大会
    • Place of Presentation
      東京・国立オリンピック記念青少年総合センター
    • Year and Date
      2007-05-13
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Remarks]

    • URL

      http://environ.lowtem.hokudai.ac.jp/miyazaki/miyazaki_top.htm

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi