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Real-time monitoring of volatile elements existing in the atmosphere as gas components or nano-particles

Research Project

Project/Area Number 17K05909
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Analytical chemistry
Research InstitutionChuo University

Principal Investigator

Furuta Naoki  中央大学, 理工学部, 名誉教授 (90101055)

Project Period (FY) 2017-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsPM0.1大気粉塵 / リアルタイムリングリング / ガス交換器 (GED) / ICPMS / 揮発性元素 / ガス粒子化装置 (GPD) / 発生源の解明 / リアルタイムモニタリング / ガス粒子化装置(GPD) / ガス交換器(GED) / ガス状Asと粒子状As / ナノサンプラー / ヒ素(As) / ガス粒子化装置
Outline of Final Research Achievements

On the mass bases, the radial distribution of airborne particulates has two peaks at 0.5 μm and 6.0 μm, but on the number bases, there is only one peak at 0.05 μm. Abundant airborne particulates less than 0.1 μm, which is called as PM0.1, exist in the atmosphere. To investigate the origin of PM0.1, PM0.1 was collected on a filter using a nano-sampler, and the constituents were analyzed. As a result. 1/3 is ammonium sulfate, 1/3 is carbon, and 1/3 is major and trace elements.
PM0.1 particles were observed by Scanning Electron Microscope. We could see two kinds of particles. One is a string of carbon particles and the other is a spherical soft particle containing sulfur. The string of particles was diesel exhaust particles, and a spherical soft particle was a droplet of ammonium sulfate.

Academic Significance and Societal Importance of the Research Achievements

大気粉塵の粒径分布を重量濃度でプロットすると、0.5 μmと6.0 μmにピークを持つ二山になりますが、数濃度でプロットすると、0.05 μmにピークを持つ一山となります。大気中には0.1 μm以下の大気粉塵(PM0.1)が圧倒的に多いのです。ヒトがこのPM0.1粒子を吸い込むと、肺の奥深くまで入り込み人体に悪影響を及ぼします。
本研究では、PM0.1の起源を明らかにしました。PM0.1粒子には2種類あります。一つは、数珠状に繋がった炭素粒子であり、ディーゼル排ガス粒子です。もう一つは、球形のイオウを含むソフトな粒子であり、硫酸アンモニウムの液滴でした。

Report

(7 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (40 results)

All 2022 2020 2019 2018 2017 Other

All Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (29 results) (of which Int'l Joint Research: 9 results,  Invited: 4 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Monitoring of iodine species during water purification at a public water treatment plant in Japan2019

    • Author(s)
      S. Nishida, M. Asami, N. Ohata, J. Horigome, N. Furuta
    • Journal Title

      Water Sci. Technol.: Water Supply

      Volume: 19 Issue: 2 Pages: 580-587

    • DOI

      10.2166/ws.2018.104

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Atomization and changes in chemical composition by laser ablation in liquid prior to determination of trace elements in gallium nitride2019

    • Author(s)
      K. Hirosawa and N. Furuta
    • Journal Title

      Anal. Sci.

      Volume: 35 Pages: 557-563

    • NAID

      130007644149

    • Related Report
      2019 Research-status Report
  • [Journal Article] Evaluation of measurement uncertainly in the elemental analysis of sintered silicon carbide using laser ablation in liquid- inductively coupled plasma mass spectrometry with external caliblation and isotope dilution2019

    • Author(s)
      M. Fujiwara, K. Hirosawa, N. Nonose, S. Nishida and N. Furuta
    • Journal Title

      Accred. Qual. Assur.

      Volume: 24 Issue: 5 Pages: 329-339

    • DOI

      10.1007/s00769-019-01389-5

    • Related Report
      2019 Research-status Report
  • [Journal Article] New approach for mapping and physiological test of silicon nanoparticles accumulated in sweet basil (Ocimum basilicum) by LA-ICP-MS2019

    • Author(s)
      J. A. Ko, N. Furuta, H. B. Lim
    • Journal Title

      Anal. Chim. Acta

      Volume: 1069 Pages: 28-35

    • DOI

      10.1016/j.aca.2019.04.033

    • Related Report
      2019 Research-status Report
  • [Journal Article] The role of mass spectrometry in radioactive contamination assessment after the Fukushima nuclear accident2018

    • Author(s)
      Bu Wenting、Ni Youyi、Steinhauser Georg、Zheng Wang、Zheng Jian、Furuta Naoki
    • Journal Title

      Journal of Analytical Atomic Spectrometry

      Volume: 33 Issue: 4 Pages: 519-546

    • DOI

      10.1039/c7ja00401j

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantitative mapping of elements in basil leaves (Ocimum basilicum) based on cesium concentration and growth period using laser ablation ICP-MS2017

    • Author(s)
      J. A. Ko, N. Furuta, H. B. Lim
    • Journal Title

      Chemosphere

      Volume: 190 Pages: 368-374

    • DOI

      10.1016/j.chemosphere.2017.10.003

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multielemental chemical characterisation of fine urban aerosols collected in Buenos Aires and Tokyo by plasma-based techniques2017

    • Author(s)
      D. Gomez, T. Nakazawa, N. Furuta, P. Smichowski
    • Journal Title

      Microchemical journal

      Volume: 133 Pages: 346-351

    • DOI

      10.1016/j.microc.2017.03.041

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Determination of Trace Elements in Sintered and Single-Crystal Silicon Carbide by Laser Ablation in Liquid Inductively Coupled Plasma Mass Spectrometry2017

    • Author(s)
      R. Machida, R. Nishioka, M. Fujiwara, N. Furuta
    • Journal Title

      Analytical Sciences

      Volume: 33 Issue: 4 Pages: 537-544

    • DOI

      10.2116/analsci.33.537

    • NAID

      130005587993

    • ISSN
      0910-6340, 1348-2246
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] From ICP Emission to Mass Spectrometry and Isotope Ratio Measurements2022

    • Author(s)
      Naoki Furuta
    • Organizer
      2022 Winter Conference on Plasma Spectrochemistry
    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Sources of volatile elements airborne particulate PM0.1 in the atmosphere2020

    • Author(s)
      N. Furuta, K. Kaneko, T. Ikeda, A. Fushimi
    • Organizer
      2020 Winter Conference on Plasma Spectrochemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Monitoring of elemental, ion and carbon components in airborne particulates PM0.1 collected in Tokyo2020

    • Author(s)
      K. Kaneko, N. Furuta, T. Ikeda, A. Fushimi
    • Organizer
      2020 Winter Conference on Plasma Spectrochemistry
    • Related Report
      2019 Research-status Report
  • [Presentation] ガス粒子化-ガス交換技術を用いたICPMSによるAsH3のリアルタイムモニタリング2019

    • Author(s)
      鈴木幸志, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第68年
    • Related Report
      2019 Research-status Report
  • [Presentation] フィルター捕集法によるLAエアロゾルの元素分別効果の評価2019

    • Author(s)
      上曽山 毅, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第68年
    • Related Report
      2019 Research-status Report
  • [Presentation] IC-CD-ICPMSによる神田川河川中のハロゲン元素の化学形態別分析2019

    • Author(s)
      杉田憲亮, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第68年
    • Related Report
      2019 Research-status Report
  • [Presentation] Comparison of the function of Ni transporter IREG2 in Ni hypheraccumulators of Noccaea caerulescens and Noccaea japonica2018

    • Author(s)
      R. Tanikawa, S. Ishii, T. Ikeda, S. Nishida, N. Furuta
    • Organizer
      SciX 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nanoparticulation and changes in chemical composition by laser ablation in liquid to determine trace elements in gallium nitride2018

    • Author(s)
      Hirosawa, T. Ikeda, N. Furuta
    • Organizer
      SciX 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Separation of selenoproteins in mouse liver and plasma by two dimensional gel electrophoresis2018

    • Author(s)
      K. Suzuki, T. Ikeda, N. Furuta
    • Organizer
      SciX 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of excess Cu(II) on nickel enzyme urease in Arabidopsis thaliana2018

    • Author(s)
      A. Takahashi, T. Ikeda, N. Furuta
    • Organizer
      SciX 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Gas to particleconversion-gas exchange device for direct analysis of arsine by ICPMS2018

    • Author(s)
      K. Takahashi, T. Ikeda, N. Furuta
    • Organizer
      SciX 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ナノサンプラー捕集による大気粉塵 (PM0.1) の元素濃度から推定される発生源の解明2018

    • Author(s)
      金子 公洋, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] IC/LC-ICPMSを用いたシロイヌナズナにおけるヨウ素の取り込み過程の解明2018

    • Author(s)
      石井 暁, 西田翔, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] シロイヌナズナにおけるニッケル耐性を強化する遺伝子変異の探索2018

    • Author(s)
      岡崎 俊樹, 西田翔, 池田智洋, 古田直紀
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] The current status and future direction of plasma spectrochemistry2017

    • Author(s)
      N. Furuta
    • Organizer
      APWC 2017 Post-Conference in Tokyo
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Detection of toxic trace elements in airborne particulate matter passing through a micro-pore filter2017

    • Author(s)
      Y. Ono, S. Nishida, N. Furuta
    • Organizer
      The 7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Related Report
      2017 Research-status Report
  • [Presentation] Simultaneous monitoring of halogen monoions and compounds in Kanda River water using IC-CD-ICPMS2017

    • Author(s)
      Y. Katanaga, S. Nishida, N. Furuta
    • Organizer
      The 7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Related Report
      2017 Research-status Report
  • [Presentation] Speciation analysis of selenium coumpounds in muscle injected with 82Se-enriched selenite or selenometionine2017

    • Author(s)
      K. Saito, Sho Nishida, N. Furuta
    • Organizer
      The 7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Related Report
      2017 Research-status Report
  • [Presentation] Speciation analysis of selenium compounds in mouse liver afeter intravenous injection of 82Selenium-enriched selenomethionine or selenite2017

    • Author(s)
      Y. Tashiro, S. Nishida, N. Furuta
    • Organizer
      The 7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Related Report
      2017 Research-status Report
  • [Presentation] Selenium metabolism of mice after intravenous injection of selenite or selenomethionine2017

    • Author(s)
      N. Furuta, Y. Tashiro, K. Saito, S. Nishida
    • Organizer
      The 7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ゲル内消化で生成したペプチドによるマウス肝臓中グルタチオンペルオキシダーゼの定量2017

    • Author(s)
      鈴木 和浩, 田代 裕規, 西田 翔, 古田 直紀
    • Organizer
      日本分析化学会第66年会
    • Related Report
      2017 Research-status Report
  • [Presentation] ガス微粒子化装置-ICPMSによる大気ガス成分に含まれる揮発性元素の定量2017

    • Author(s)
      高橋 康祐, 西田 翔, 古田 直紀
    • Organizer
      日本分析化学会第66年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 液中レーザーアブレーション法および同位体希釈分析法による炭化ケイ素中の微量元素の定量2017

    • Author(s)
      広沢 光貴, 藤原 正英, 野々瀬 菜穂子, 西田 翔, 古田 直紀
    • Organizer
      日本分析化学会第66年会
    • Related Report
      2017 Research-status Report
  • [Presentation] シロイヌナズナZIP4の生理機能の検討2017

    • Author(s)
      西田 翔, 谷川 遼治, 古田 直紀
    • Organizer
      日本土壌肥料学会 2017年度仙台大会
    • Related Report
      2017 Research-status Report
  • [Presentation] BN-PAGEおよびLA-ICPMSを用いた植物由来金属タンパク質の網羅的検出法の確立2017

    • Author(s)
      高橋 愛実, 西田 翔, 古田 直紀
    • Organizer
      日本土壌肥料学会 2017年度仙台大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Noccaea属植物におけるニッケル集積性の種間差の要因の調査2017

    • Author(s)
      谷川 遼治, 石田 翔太, 西田 翔, 古田 直紀
    • Organizer
      日本土壌肥料学会 2017年度仙台大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Splicing isoform of NjZNT1 expressed in the zinc hyperaccumulator Noccaea japonica encodes full active zinc transporter2017

    • Author(s)
      S. Nishida, R.Tanikawa, T. Fujiwara, N. Furuta
    • Organizer
      The 6th International Symposium on Metallomics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Peptide analysis of selenoproteins produced after intravenous injection of 82Se enriched selenite or selenomethionine in mice2017

    • Author(s)
      N. Furuta, Y. Tashiro, K. Saito, K. Suzuki, S. Nishida
    • Organizer
      The 6th International Symposium on Metallomics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 82Se安定同位体を用いたセレン代謝機構の解明2017

    • Author(s)
      古田 直紀
    • Organizer
      第3回メタロミクス研究会
    • Related Report
      2017 Research-status Report
  • [Book] ベーシックマスター 分析化学 第13章 原子スペクトル分析法2022

    • Author(s)
      古田 直紀
    • Total Pages
      30
    • Publisher
      株式会社 オーム社
    • ISBN
      9784274214257
    • Related Report
      2022 Annual Research Report
  • [Book] ベーシックマスター 分析化学 第13章 原子スペクトル分析法2022

    • Author(s)
      古田 直紀
    • Publisher
      株式会社 オーム社
    • ISBN
      9784274214257
    • Related Report
      2021 Research-status Report
  • [Remarks] 中央大学 理工学部 応用化学科 環境化学研究室

    • URL

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

    • Related Report
      2018 Research-status Report 2017 Research-status Report

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Published: 2017-04-28   Modified: 2024-01-30  

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