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2007 Fiscal Year Final Research Report Summary

Toxic pollutant elements enriched in airborne particulate matter and speciation analysis of the watersoluble elements

Research Project

Project/Area Number 17550083
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionChuo University

Principal Investigator

FURUTA Naoki  Chuo University, Faculty of Science and Engineering, Professor (90101055)

Co-Investigator(Kenkyū-buntansha) SATO Keiichi  Chuo University, Faculty of Science and Engineering, Assistant Professor (00391110)
Project Period (FY) 2005 – 2007
Keywordsenvironmental analysis / monitoring / airborne particulate matter / toxic pollutant element / speciation analysis
Research Abstract

Airborne Paticulate Matter (APM) was collected and trace elements existing in the particles were monitored since May 1995. APM sample was collected separately by size (d<2μm, 2-11 μm and>11μm) in the campus of Chuo University. The collected sample was digested and major elements (Na, Mg, Al, K, Ca and Fe) were measured by ICP-AES, and trace elements (Li, Be, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, As, Se, Mo, Cd, Sb, Ba and Pb) were measured by ICP-MS. Toxic pollutant elements (Sb, Se, Cd, Pb and As) were found in small particles with d of<2μm in concentrated levels. Antimony (Sb) had the highest enrichment factor (EF), and the results suggested that Sb level in APM was extremely high. The origins of Sb were sought, and brake pad wears of automobiles and incineration waste of plastic and chemical fiber were suspected.
In all sizes of APM, proportions of Al, Fe, and Ti (>80% of the total element concentration) were high in the insoluble fraction. The proportions of Na, Mg and K were rather high (40-90%) in the water-soluble fraction. Zn and Cd in fine particles (d<2un) have large EF values, indicating an anthropogenic origin, and their proportions in the water-soluble fraction were high (up to 90%).When anthropogenic fine APM is deposited in the lungs, leached toxic elements such as Cd may adversely affect human health.
Water-soluble Sb in APM (d<2 Inn) was about 30%. Speciation analysis was performed by measuring the extracted water with HPLC-ICPMS. Water-soluble Sb was in the form of inorganic Sb(V) and organic trimethyl Sb^+-OH (TMSb^+). The concentration of Sb(V)and TMSb^+ was 48.3μg g^<-1>and 2.37 μg g^<-1>, respectively.

  • Research Products

    (53 results)

All 2008 2007 2006 2005 Other

All Journal Article (13 results) (of which Peer Reviewed: 6 results) Presentation (38 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Partitioning between soluble and insoluble fractions of major and trace elements in size-classified airborne particulate matter collected in Tokyo2008

    • Author(s)
      K.Sato, T.Tamura, N.Furuta
    • Journal Title

      J.Environ.Monit. 10

      Pages: 211-219

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Emission factor for antimony in brake abrasion dusts as one of major atmospheric antimony sources2008

    • Author(s)
      A.Iijima, K.Sato, K.Yano, M.Kato, K.Kozawa, N.Furuta
    • Journal Title

      Environ.Sci.Technol. 42

      Pages: 2937-2942

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Partitioning between soluble and insoluble fractions of major and trace elements in size-classified airborne particulate matter collected in Tokyo2008

    • Author(s)
      K., Sato, T., Tamura, N., Furuta
    • Journal Title

      J. Environ. Monit 10(2)

      Pages: 211-219

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Emission factor for antimony in brake abrasion dusts as one of major atmospheric antimony sources2008

    • Author(s)
      A., Iijima, K., Sato, K., Yano, M., Kato, K., Kozawa, N., Furuta
    • Journal Title

      Environ. Sci. Technol 42(8)

      Pages: 2937-2942

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Particle size and composition distribution analysis of automotive brake abrasion dusts for the evaluation of antimony sources of airborne particulate matter2007

    • Author(s)
      A.Iijima, K.Sato, K.Yano, H.Tago, M.Kato, H.Kimura, N.Furuta
    • Journal Title

      Atoms.Environ. 41

      Pages: 4908-4919

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Particle size and composition distribution analysis of automotive brake abrasion dusts for the evaluation of antimony sources of airborne particulate matter2007

    • Author(s)
      A., Iijima, K., Sato, K., Yano, H., Tago, M., Kato, H., Kimura, N., Furuta
    • Journal Title

      Atoms. Environ 41(23)

      Pages: 4908-4919

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Fundamental Analytical Chemistry2007

    • Author(s)
      N., Furuta
    • Journal Title

      Sankyo

      Pages: 1-132

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] 大気粉塵-粒子の観察と分析2006

    • Author(s)
      佐藤 啓市, 古田 直紀
    • Journal Title

      学術月報 53

      Pages: 187-190

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 単一粒子計測による東京都心における大気粉じんアンチモンの起源の解明2006

    • Author(s)
      佐藤 啓市, 古田 直紀
    • Journal Title

      ぶんせき 11

      Pages: 581-584

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Observation and analysis of single particle airborne particulate matter2006

    • Author(s)
      K., Sato, N., Furuta
    • Journal Title

      Japanese Scientific Monthly 53(3)

      Pages: 187-190

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Identification of antimony sources of airborne particulate matter collected in Tokyo by single particle measurement2006

    • Author(s)
      K., Sato, N., Furuta
    • Journal Title

      Bunseki 2006(11)

      Pages: 581-584

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Concentrations,enrichment and predominant sources of Sb and other traceelements in size classified airborne particulate matter collected in Tokyo from 1995 to 20042005

    • Author(s)
      N.Furuta, A.Iijima, A.Kanbe K.Sakai, K.Sato
    • Journal Title

      J.Environ.Monit. 7

      Pages: 1155-1161

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Concentrations, enrichment and predominant sources of Sb and other trace elements in size classified airborne particulate matter collected in Tokyo from 1995 to 20042005

    • Author(s)
      N., Furuta, A., Iijima, A., Kanbe, K., Sakai, K., Sato
    • Journal Title

      J. Environ. Monit 7(12)

      Pages: 1155-1161

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Characteristics of nano-sized airborne particulate matter collected in Tokyo2008

    • Author(s)
      K.Sato, A.Iijima, N.Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Temecula
    • Year and Date
      2008-01-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Seasonal variation of lead isotope ratios elemental constituent in fine airborne particles collected in Kanto Area from 2003 to 20062008

    • Author(s)
      A.Iijima, H.Tago, K.Kumagai, M.Kato, K.Kozawa, K.Sato, N.Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Temecula
    • Year and Date
      2008-01-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Characteristics of nano-sized airborne particulate matter collected in Tokyo2008

    • Author(s)
      K., Sato, A., Iijima, N., Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectro-chemistry
    • Place of Presentation
      Temecula, USA
    • Year and Date
      2008-01-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Seasonal variation of lead isotope ratios and elemental constituent in fine airborne particles collected in Kanto Area from 2003 to 20062008

    • Author(s)
      A., Iijima, H., Tago, K., Kumagai, M., Kato, K., Kozawa, K., Sato, N., Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectre-chemistry
    • Place of Presentation
      Temecula, USA
    • Year and Date
      2008-01-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Elemental speciation2008

    • Author(s)
      N.Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Temecula
    • Year and Date
      2008-01-08
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Elemental speciation2008

    • Author(s)
      N., Furuta
    • Organizer
      2008 Winter Conference on Plasma Spectre-chemistry
    • Place of Presentation
      Temecula, USA(Invited Lecture)
    • Year and Date
      2008-01-08
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Bulk analysis and single particle analysis of size-classified airborne particulate matter2007

    • Author(s)
      N.Furuta, K.Sato
    • Organizer
      11th International Symposium on Biological and Environmental Reference Materials
    • Place of Presentation
      Tsukuba
    • Year and Date
      2007-11-01
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Bulk analysis and single particle analysis of size-classified airborne particulate matter2007

    • Author(s)
      N., Furuta, K., Sato
    • Organizer
      11th International Symposium on Biological and Environmental Reference Materials
    • Place of Presentation
      Tsukuba(Invited Lecture)
    • Year and Date
      2007-11-01
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Evaluation of source contribution to atmospheric antimony-Antimony concentration distribution nearby a roadway-2007

    • Author(s)
      K.Sato, A.Iijima, S.Itoh, N.Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Evaluation of source contribution to atmospheric antimony-Characteristics of antimony emission from brake pads-2007

    • Author(s)
      A.Iijima, K.Sato, K.Yano, M.Kato, K.Kozawa, N.Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Evaluation of source contribution to atmospheric antimony -Antimony concentration distribution nearby a roadway-2007

    • Author(s)
      K., Sato, A., Iijima, S., Ito, N., Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Evaluation of source contribution to atmospheric antimony -Characteristics of antimony emission from brake pads-2007

    • Author(s)
      A., Iijima, K., Sato, K., Yano, K., Kozawa, N., Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Speciation studies in environmental and biological systems-Application to Sb and Se-2007

    • Author(s)
      N.Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen
    • Year and Date
      2007-09-24
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Speciation studies in environmental and biological systems -Application to Sb and Se-2007

    • Author(s)
      N., Furuta
    • Organizer
      Colloquium Spectroscopicum Internationale XXXV
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2007-09-24
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 粒径別大気粉塵及び固定発生源採取試料の分析による東京における大気粉塵の発生源解析2007

    • Author(s)
      木下 幸, 飯島 明宏, 佐藤 啓市, 古田 直紀
    • Organizer
      日本分析化学会第56年会
    • Place of Presentation
      徳島
    • Year and Date
      2007-09-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] レーザーアブレーションICP-MSを用いた迅速測定による黄砂飛来時における大気粉塵成分の日変化の追跡2007

    • Author(s)
      渡邊 雄一, 佐藤 啓市, 古田 直紀
    • Organizer
      日本分析化学会第56年会
    • Place of Presentation
      徳島
    • Year and Date
      2007-09-20
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 初期降雨時における大気粉塵中微量元素のウォッシュアウトによる雨水への取り込まれ方の特性(第2報)2007

    • Author(s)
      加藤 綾乃, 田村 高章, 古田 直紀
    • Organizer
      日本分析化学会第56年会
    • Place of Presentation
      徳島
    • Year and Date
      2007-09-19
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 大気中アンチモンの発生源寄与評価(1)-自動車ブレーキパッドからの排出挙動のキャラクタリゼーション2007

    • Author(s)
      飯島 明宏, 佐藤 啓市, 矢野 清子, 加藤 政彦, 古田 直紀
    • Organizer
      第48回大気環境学会年会
    • Place of Presentation
      岡山
    • Year and Date
      2007-09-05
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 大気中アンチモンの発生源寄与評価(2)-道路近傍におけるアンチモンの濃度分布-2007

    • Author(s)
      佐藤 啓市, 飯島 明宏, 伊藤 彩季子, 古田 直紀
    • Organizer
      第48回大気環境学会年会
    • Place of Presentation
      岡山
    • Year and Date
      2007-09-05
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 東京都心における粒径別大気粉塵(<2μm,2-11μm,>11μm)の可溶性成分中に含まれる微粒金属元素の化学形態別分析2007

    • Author(s)
      池田 智洋, 田村 高章, 古田 直紀
    • Organizer
      第68回分析化学討論会
    • Place of Presentation
      宇都宮
    • Year and Date
      2007-05-19
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 東京都心における道路沿道及び一般大気中の大気粉塵の形状及び組成の特徴2007

    • Author(s)
      佐藤 啓市, 飯島 明宏, 古田 直紀
    • Organizer
      第68回分析化学討論会
    • Place of Presentation
      宇都宮
    • Year and Date
      2007-05-19
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Long-term monitoring of the concentrations of major and trace elements in size classified airborn particulate matter collected in Tokyo from 1995 to 20052006

    • Author(s)
      N.Furuta, A.Iijima, K.Sato
    • Organizer
      Second Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Bangkok
    • Year and Date
      2006-11-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Particle size distribution of the automotive brake abrasion dusts and estimation of antimony emission originated from automotive brake pads2006

    • Author(s)
      A.Iijima, H.Tago, K.Kumagai, K.Yano, K.Sato, N.Furuta
    • Organizer
      Second Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Bangkok
    • Year and Date
      2006-11-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Long-term monitoring of the concentrations of major and trace elements in size classified airborn particulate matter collected in Tokyo from 1995 to 20052006

    • Author(s)
      N., Furuta, A., Iijima, K., Sato
    • Organizer
      Second Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2006-11-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Particle size distribution of the automotive brake abrasion dusts and estimation of antimony emission originated from automotive brake pads2006

    • Author(s)
      A., Iijima, H., Tago, K., Kumagai, K., Yano, K., Sato, N., Furuta
    • Organizer
      Second Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2006-11-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 自動車ブレーキダストの粒径分布及び金属元素組成2006

    • Author(s)
      飯島 明宏, 佐藤 啓市, 矢野 清子, 田子 博, 熊谷 貴美代, 古田 直紀
    • Organizer
      大気環境学会年会
    • Place of Presentation
      東京
    • Year and Date
      2006-09-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] HPLC-ICPMSとHPLC-CCD検出器付きICPAESを用いた粒径別大気粉塵抽出液の多元素化学形態別分析2006

    • Author(s)
      田村 高章, 佐藤 啓市, 古田 直紀
    • Organizer
      分析化学会第55年会
    • Place of Presentation
      大阪
    • Year and Date
      2006-09-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] SEM-EDXを用いたブレーキダスト由来大気粉塵中のSbの定量2006

    • Author(s)
      佐藤 啓市, 飯島 明宏, 古田 直紀
    • Organizer
      分析化学会第55年会
    • Place of Presentation
      大阪
    • Year and Date
      2006-09-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] レーザーアブレーションICP-MSを用いた大気粉塵中微量元素濃度の迅速測定2006

    • Author(s)
      渡邊 雄一, 関 俊樹, 佐藤 啓市, 古田 直紀
    • Organizer
      第67回分析化学討論会
    • Place of Presentation
      秋田
    • Year and Date
      2006-05-13
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 単一粒子計測による東京都心における大気粉塵中のアンチモンの起源の解明レーザーアブレーションICP-MSを用いた大気粉塵中微量元素濃度の迅速測定2006

    • Author(s)
      佐藤 啓市, 河野 恒平, 木下 幸, 田村 高章, 飯島 明宏, 矢野 清子, 古田 直紀
    • Organizer
      第67回分析化学討論会
    • Place of Presentation
      秋田
    • Year and Date
      2006-05-13
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 東京における粒径別大気粉塵の長期モニタリング結果から推察される起源の解明,レーザーアブレーションICP-MSを用いた大気粉塵中微量元素濃度の迅速測定2006

    • Author(s)
      木下 幸, 佐藤 啓市, 古田 直紀
    • Organizer
      第67回分析化学討論会
    • Place of Presentation
      秋田
    • Year and Date
      2006-05-13
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 初期降雨による大気粉塵中微量元素のウォシュアウト時における元素ごとの取り込まれ方の特性2006

    • Author(s)
      加藤 綾乃, 田村 高章, 佐藤 啓市, 古田 直紀
    • Organizer
      第67回分析化学討論会
    • Place of Presentation
      秋田
    • Year and Date
      2006-05-13
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 大気粉塵に含まれる微量汚染元素粒径別ウォッシュアウト機構の解明2005

    • Author(s)
      佐藤 啓市, 加藤 綾乃, 関根 悠介, 田村 高章, 古田 直紀
    • Organizer
      日本分析化学会第54年会
    • Place of Presentation
      名古屋
    • Year and Date
      2005-09-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 群馬県における粒子状物質高濃度化の原因粒径別大気粉塵に含まれる微量元素の可溶性成分及び不溶性成分の解明2005

    • Author(s)
      飯島 明宏, 田子 博, 熊谷 貴美代, 田村 高章, 古田 直紀
    • Organizer
      第46回大気環境学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2005-09-09
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] SEM-EDXを用いたSPM単一粒子の形状及びその組成から推測される微量汚染元素の起源の解明2005

    • Author(s)
      佐藤 啓市, 河野 恒平, 酒井 和宏, 古田 直紀
    • Organizer
      第46回大気環境学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2005-09-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Long-term monitoring of the concentrations of major and trace elements in size classified particulate matter collected in the megacity of Tokyo and the identification of sources of antimony2005

    • Author(s)
      N.Furuta
    • Organizer
      1st International Workshop on Antimony in the Environment
    • Place of Presentation
      Heidelberg
    • Year and Date
      2005-05-18
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Long-term monitoring of the concentrations of major and trace elements in size classified particulate matter collected in the megacity of Tokyo and the identification of sources of antimony2005

    • Author(s)
      N., Furuta
    • Organizer
      1st International Workshop on Antimony in the Environment
    • Place of Presentation
      Heidelberg, Germany(Invited Lecture)
    • Year and Date
      2005-05-18
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 粒径別大気粉塵に含まれる微量元素の可溶性成分及び不溶性成分の解明2005

    • Author(s)
      田村 高章, 古田 直紀
    • Organizer
      第66回分析化学討論会
    • Place of Presentation
      北見
    • Year and Date
      2005-05-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] これならわかる分析化学2007

    • Author(s)
      古田 直紀
    • Total Pages
      132
    • Publisher
      三共出版
    • Description
      「研究成果報告書概要(和文)」より
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://envsun.chem.chuo-u.ac.jp

URL: 

Published: 2010-02-04  

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