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Development of evaluation method of airborne nano- and micro-plastic particles

Research Project

Project/Area Number 21H03618
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 64010:Environmental load and risk assessment-related
Research InstitutionKanazawa University

Principal Investigator

古内 正美  金沢大学, 地球社会基盤学系, 教授 (70165463)

Co-Investigator(Kenkyū-buntansha) 畑 光彦  金沢大学, 地球社会基盤学系, 教授 (00334756)
和田 匡司  地方独立行政法人大阪府立環境農林水産総合研究所(環境研究部、食と農の研究部及び水産研究部), その他部局等, 主任研究員 (00413766)
池盛 文数  金沢大学, 環日本海域環境研究センター, 連携研究員 (00773756)
鳥羽 陽  長崎大学, 医歯薬学総合研究科(薬学系), 教授 (50313680)
松木 篤  金沢大学, 環日本海域環境研究センター, 准教授 (90505728)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Declined (Fiscal Year 2023)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2023: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2022: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2021: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywordsナノ粒子 / プラスチック / 大気汚染 / エアロゾル / マイクロプラスチック / 東アジア
Outline of Research at the Start

近年,海洋などの環境中のマイクロプラスチック樹脂に関わる報告が急増し,その原因となるプラ樹脂廃棄物投棄の問題,それによる生体・健康影響への関心が高まっている。しかし,地表から大気への粒子輸送,微細プラ樹脂粒子の気圏・水圏相互輸送の実態に関する情報は極めて限定されている。本研究では,これまで未知であったナノ・マイクロプラ樹脂エアロゾル粒子の環境中の実態の議論を可能にする新しい手法を提案し,その妥当性を検証したうえで,様々な条件の環境に適用して実態解明を行い,現状の周知と現状に基づく改善指針の提案をする。

Outline of Annual Research Achievements

近年,海洋などの環境中のマイクロプラスチック樹脂に関わる報告が急増し,その原因となるプラ樹脂廃棄物投棄の問題,それによる生体・健康影響への関心が高まっている。しかし,気圏・水圏・地圏の相互依存性を考えれば,地表から大気への粒子輸送,微細プラ樹脂粒子の気圏・水圏相互輸送が存在すると考えられるにも関わらず,その実態に関する情報は極めて限定されている。一方で,プラ樹脂が大量に野焼きされる途上国では,大気中には「プラ樹脂燃焼由来成分を含む微小粒子・ナノ粒子」や「プラ樹脂未燃粒子」などが大量に浮遊している状況が推察される。燃焼生成物を含むプラ樹脂由来粒子の存在状態を明らかにしなければ,プラ樹脂由来粒子による環境汚染の全体像を把握してその環境・健康リスクを議論し,適切な対応を講じるのは難しい。従って,存在状態とその由来を特定するための手法の確立とそれによる実態の把握は急務である。本研究では大気中のナノ粒子に着目し,プラスチック由来成分の影響を評価する手法を確立することを目的とし,実験と分析を試行してきた。2年目は1年目に引き続き,プラスチック樹脂のラボ燃焼実験に基づいて,様々な燃焼条件下で発生するプラスチック燃焼起源粒子の特性を明らかにすることを目的として,いくつかのプラスチック燃焼生成粒子中のマーカー成分組成を確認し,東南アジアの既存大気粒子試料中のマーカー成分を分析・比較しプラスチック燃焼の影響を検討した。次年度にはプラスチックマーカー成分の検討と分析を進め,プラスチックに由来する環境ナノ粒子の挙動,とりわけバイオマスとの混焼や大気中のガス状成分との反応に由来する変化を議論する予定であったが,研究代表者が別プロジェクトに全エフォートを投入することになり,研究代表者の交代が認められなかったため,別プロジェクトの中で部分的に課題内容を継続するとともに,新規予算申請を行うことにした。

Research Progress Status

翌年度、交付申請を辞退するため、記入しない。

Strategy for Future Research Activity

翌年度、交付申請を辞退するため、記入しない。

Report

(2 results)
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (33 results)

All 2023 2022 2021 Other

All Int'l Joint Research (5 results) Journal Article (15 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 15 results,  Open Access: 12 results) Presentation (13 results) (of which Int'l Joint Research: 13 results,  Invited: 1 results)

  • [Int'l Joint Research] チェンマイ大学/チュラロンコン大学/プリンスオブソンクラ大学(タイ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] カンボジア工科大学(カンボジア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] マンダレー工科大学/ヤンゴン工科大学(ミャンマー)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Prince of Songkla University/Chulalongkorn University/Chiang Mai University(タイ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Institute of Technology of Cambodia(カンボジア)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Fine and ultrafine particle- and gas-polycyclic aromatic hydrocarbons affecting southern Thailand air quality during transboundary haze and potential health effects2023

    • Author(s)
      Mahasakpan Napawan、Chaisongkaew Phatsarakorn、Inerb Muanfun、Nim Nobchonnee、Phairuang Worradorn、Tekasakul Surajit、Furuuchi Masami、Hata Mitsuhiko、Kaosol Thaniya、Tekasakul Perapong、Dejchanchaiwong Racha
    • Journal Title

      Journal of Environmental Sciences

      Volume: 124 Pages: 253-267

    • DOI

      10.1016/j.jes.2021.11.005

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characterization of size-fractionated carbonaceous particles in the small to nano-size range in Batam city, Indonesia2023

    • Author(s)
      Amin Muhammad、Prajati Gita、Humairoh Gita Pati、Putri Rahmi Mulia、Phairuang Worradorn、Hata Mitsuhiko、Furuuchi Masami
    • Journal Title

      Heliyon

      Volume: 9 Issue: 5 Pages: e15936-e15936

    • DOI

      10.1016/j.heliyon.2023.e15936

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dust collection efficiency of commercial gas collection tubes2022

    • Author(s)
      畑光彦, 古内正美, ソク ピシット, アミン ムハマド, 梅原祐人, 高尾将志, 東久保一朗, 今中努志, 鈴木義浩, 中村亜衣, 山崎正彦
    • Journal Title

      SANGYO EISEIGAKU ZASSHI

      Volume: 64 Issue: 4 Pages: 186-197

    • DOI

      10.1539/sangyoeisei.2020-047-B

    • NAID

      130008104194

    • ISSN
      1341-0725, 1349-533X
    • Year and Date
      2022-07-20
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Carbon and Trace Element Compositions of Total Suspended Particles (TSP) and Nanoparticles (PM0.1) in Ambient Air of Southern Thailand and Characterization of Their Sources2022

    • Author(s)
      Inerb Muanfun、Phairuang Worradorn、Paluang Phakphum、Hata Mitsuhiko、Furuuchi Masami、Wangpakapattanawong Prasit
    • Journal Title

      Atmosphere

      Volume: 13 Issue: 4 Pages: 626-626

    • DOI

      10.3390/atmos13040626

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Airborne Nanoparticles (PM0.1) in Southeast Asian Cities: A Review2022

    • Author(s)
      Phairuang Worradorn、Amin Muhammad、Hata Mitsuhiko、Furuuchi Masami
    • Journal Title

      Sustainability

      Volume: 14 Issue: 16 Pages: 10074-10074

    • DOI

      10.3390/su141610074

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atmospheric Ultrafine Particulate Matter (PM0.1)-Bound Carbon Composition in Bangkok, Thailand2022

    • Author(s)
      Phairuang Worradorn、Hongtieab Surapa、Suwattiga Panwadee、Furuuchi Masami、Hata Mitsuhiko
    • Journal Title

      Atmosphere

      Volume: 13 Issue: 10 Pages: 1676-1676

    • DOI

      10.3390/atmos13101676

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Seasonal variation and size distribution of inorganic and carbonaceous components, source identification of size-fractioned urban air particles in Kuala Lumpur, Malaysia2022

    • Author(s)
      Jamhari Anas Ahmad、Latif Mohd Talib、Wahab Muhammad Ikram A.、Hassan Hanashriah、Othman Murnira、Abd Hamid Haris Hafizal、Tekasakul Perapong、Phairuang Worradorn、Hata Mitsuhiko、Furuchi Masami、Rajab Nor Fadilah
    • Journal Title

      Chemosphere

      Volume: 287 Pages: 132309-132309

    • DOI

      10.1016/j.chemosphere.2021.132309

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characteristics of trace elements bound to ambient nanoparticles (PM0.1) and a health risk assessment in southern Thailand2022

    • Author(s)
      Phairuang Worradorn、Inerb Muanfun、Hata Mitsuhiko、Furuuchi Masami
    • Journal Title

      Journal of Hazardous Materials

      Volume: 425 Pages: 127986-127986

    • DOI

      10.1016/j.jhazmat.2021.127986

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Worker’s Personal Exposure to PM0.1 and PM4 Titanium Dioxide Nanomaterials during Packaging2021

    • Author(s)
      Higashikubo I., Andre Handika R., Kawamoto T., Shimizu H., Thongyen T., Piriyakarnsakul S., Amin M., Hata M., Furuuchi M.
    • Journal Title

      Aerosol and Air Quality Research

      Volume: 21 Issue: 6 Pages: 200606-200606

    • DOI

      10.4209/aaqr.2020.10.0606

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Site-specific variation in mass concentration and chemical components in ambient nanoparticles (PM0.1) in North Sumatra Province-Indonesia2021

    • Author(s)
      Putri Rahmi Mulia、Amin Muhammad、Suciari Tetra F.、Al Fattah Faisal M.、Auliani Restu、Ikemori Fumikazu、Wada Masashi、Hata Mitsuhiko、Tekasakul Perapong、Furuuchi Masami
    • Journal Title

      Atmospheric Pollution Research

      Volume: In press Issue: 6 Pages: 101062-101062

    • DOI

      10.1016/j.apr.2021.101062

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Influence of Meteorological Conditions and Fire Hotspots on PM0.1 in Northern Thailand during Strong Haze Episodes and Carbonaceous Aerosol Characterization2021

    • Author(s)
      Sresawasd C., Chetiyanukornkul T., Suriyawong P., Tekasakul S., Furuuchi M., Hata M., Malinee R., Tekasakul P., Dejchanchaiwong R.
    • Journal Title

      Aerosol and Air Quality Research

      Volume: 21 Issue: 11 Pages: 210069-210069

    • DOI

      10.4209/aaqr.210069

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Size-segregated particulate matter down to PM0.1 and carbon content during a haze episode in Sumatra Island, Indonesia2021

    • Author(s)
      Amin M., Mulia Putri R., Andre Handika R., Ullah A., Goembira F., Phairuang W., Ikemori F., Hata M., Tekasakul P., Furuuchi M.
    • Journal Title

      Atmosphere

      Volume: 12 Issue: 11 Pages: 1441-1441

    • DOI

      10.3390/atmos12111441

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Size-Segregated Particulate Mass and Carbonaceous Components in Roadside and Riverside Environments2021

    • Author(s)
      Amin Muhammad、Handika Rizki Andre、Putri Rahmi Mulia、Phairuang Worradorn、Hata Mitsuhiko、Tekasakul Perapong、Furuuchi Masami
    • Journal Title

      Applied Sciences

      Volume: 11 Issue: 21 Pages: 10214-10214

    • DOI

      10.3390/app112110214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Size-segregated atmospheric polycyclic aromatic hydrocarbons down to PM0.1 in urban tropical environment: Temporal distribution, potential sources and human health risk2021

    • Author(s)
      Jamhari Anas Ahmad、Latif Mohd Talib、Wahab Muhammad Ikram A.、Othman Murnira、Hamid Haris Hafizal Abd、Tekasakul Perapong、Hata Mitsuhiko、Furuchi Masami、Rajab Nor Fadilah
    • Journal Title

      Urban Climate

      Volume: 40 Pages: 100996-100996

    • DOI

      10.1016/j.uclim.2021.100996

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characteristics, sources, and health risks of ambient nanoparticles (PM0.1) bound metal in Bangkok, Thailand2021

    • Author(s)
      Phairuang Worradorn、Suwattiga Panwadee、Hongtieab Surapa、Inerb Muanfun、Furuuchi Masami、Hata Mitsuhiko
    • Journal Title

      Atmospheric Environment: X

      Volume: 12 Pages: 100141-100141

    • DOI

      10.1016/j.aeaoa.2021.100141

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Influences of Large-Scale Agricultural Residue Burning on Ambient Nanoparticles Observed in Phnom Penh, Cambodia2023

    • Author(s)
      Leakhena Hang, Srean Aun, Muhammad Amin, Worradorn Phairuang, Chanmoly Or, Takahiro Tabuchi, Mitsuhiko Hata and Masami Furuuchi
    • Organizer
      The 14th International Conference on Environmental and Rural Development (ICERD)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Diurnal variation of atmospheric nanoparticles (PM0.1)-bound carbon compositions in Chiang Mai, Thailand2023

    • Author(s)
      Phairuang W, Chetiyanukornkul T, Suriyawong P, Furuuchi M, Hata M
    • Organizer
      10th International Conference on Acid Deposition (ACID RAIN 2020)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Present status and characteristics of PM0.1 in Upper Southeast Asian Countries2023

    • Author(s)
      Phairuang W, Htet A N N, Myint Z H, Tial M K S, Hmwe C S S, Amin M, Putri R M, Ishijima T, Uesugi Y, Takao M, Taing C, Ho S, Aun S, Hang L, Kan R, Or C, Chetiyanukornkul T, Suriyawong P, Furuuchi M, Hata M
    • Organizer
      10th International Conference on Acid Deposition (ACID RAIN 2020)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Keynote speech on "Monitoring and Research of Air Pollution using Networked Monitoring Tools"2022

    • Author(s)
      Masami Furuuchi
    • Organizer
      The 11th Scientific Day
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Monitoring Particulate Matters and Total Suspended Particles Along the Roadside and Public Area2022

    • Author(s)
      Pengsreng Ngoun, AUN Srean, leakhena Hang, Muhammad Amin, Mitsuhiko Hata, Sela Kong, Chanreaksmey Taking, Or Chanmoly, Dalin Um, MASAMI FURUUCHI
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Total Suspended Particulate Matter (TSP) Bound Carbonaceous Component in Makassar City, Indonesia2022

    • Author(s)
      Muhammad Amin, Andi Annisa Tenri Ramadhani, Rasdiana Zakaria, Zarah Arwieny Hanami, Rahmi Mulia Putri, Worradorn Phairuang, Mitsuhiko Hata, MASAMI FURUUCHI
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size Fractionated Ambient Particles Down to Nanoparticles (PM0.1) during a Haze Episode in Myanmar2022

    • Author(s)
      Worradorn Phairuang, Mai Kai Suan Tial, Muhammad Amin, Rahmi Mulia Putri, Mitsuhiko Hata, Masami Furuuchi
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preliminary Discussion about the Atmospheric Aerosols and Meteorological Conditions using Satellite Data in Afghanistan2022

    • Author(s)
      Sayed Esmatullah Torabi, Muhammad Amin, Worradorn Phairuang, Mitsuhiko Hata, Masami Furuuchi
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size Segregated Carbonaceous Aerosol Down to Ultrafine Particle in Medan City, Indonesia2022

    • Author(s)
      Rahmi Mulia Putri, Muhammad Amin, Worradorn Phairuang, MASAMI FURUUCHI, Mitsuhiko Hata
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Determination of Particulated Matters and Total Suspended Particles Emit from Incense Burning2022

    • Author(s)
      Chy Sopannha, AUN Srean, leakhena Hang, Muhammad Amin, Mitsuhiko Hata, Or Chanmoly, Sela Kong, Chanreaksmey Taking, Dalin Um, MASAMI FURUUCHI
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ten Years Behavior of Airborne Particles in Phnom Penh, Cambodia2022

    • Author(s)
      Mitsuhiko Hata, Worradorn Phairuang, Masashi Takao, Chanreaksmey Taking, AUN Srean, leakhena Hang, Kan Rithy, Or Chanmoly, Seingheng Hul, Fumikazu Ikemori, Masashi Wada, Surapa Hongtieab, Pisith Sok, MASAMI FURUUCHI
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fine and Nano Particles in the School Environments and the Respiratory Deposition Doses to Schoolchildren in a Middle City of Jambi, Indonesia2022

    • Author(s)
      Rizki Andre Handika, Masami Furuuchi, Mitsuhiko Hata
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship Analysis between Human Behavior and Air Quality - Effect of COVID-192022

    • Author(s)
      Kento Shibata, Mitsuhiko Hata,Masami Furuuchi, Hiromichi Yamaguchi, Hidekazu Yanagimoto, Kiyota Hashimoto
    • Organizer
      2nd ASEAN International Conference on Energy and Environment (AICEE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research

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Published: 2021-04-28   Modified: 2023-12-25  

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