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Thermochemical Formation Mechanisms of Organohalogen Compounds in Heterogeneous Solid Phase

Research Project

Project/Area Number 26701012
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Environmental risk control and evaluation
Research InstitutionKyoto University

Principal Investigator

Fujimori Takashi  京都大学, 地球環境学堂, 助教 (20583248)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥22,880,000 (Direct Cost: ¥17,600,000、Indirect Cost: ¥5,280,000)
Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2014: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords有機塩素化合物 / 有機臭素化合物 / 生成機構 / 焼却飛灰 / 野焼き / 化学形態 / その場観察 / 焼却 / 環境リスク制御・評価 / 汚染質評価
Outline of Final Research Achievements

In the present study, objective is to reveal the formation mechanisms of the organohalogen (including chlorine and bromine) compounds in heterogeneous solid phase during thermal process. We developed comprehensive system to study halogenation mechanism of carbon by in situ observation of chemical form using modified reaction cell. On the other hand, various organohalogen compounds in environmental samples such as municipal solid waste incinerator ash and electronic-waste open burning soil were quantified. Ratio of unidentified materials, novel pollutants, and formation path were found. In addition, experiments to assess influence of the materials related to generate/inhibit organohalogen compounds during thermal process were performed.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (44 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (6 results) Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 8 results,  Acknowledgement Compliant: 7 results) Presentation (30 results) (of which Int'l Joint Research: 9 results,  Invited: 3 results)

  • [Int'l Joint Research] ハノイ工科大学(ベトナム)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] フィリピン大学ディリマン校(フィリピン)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Water Research Institute(ガーナ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ハノイ工科大学(ベトナム)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] フィリピン大学ディリマン校(フィリピン)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Water Research Institute(ガーナ)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Occurrence, Profiles, and Toxic Equivalents of Chlorinated and Brominated Polycyclic Aromatic Hydrocarbons in E-waste Open Burning Soils2017

    • Author(s)
      Nishimura, C.; Horii, Y.; Tanaka, S.; Asante, K. A.; Ballesteros Jr., F. C.; Viet, P. H.; Itai, T.; Takigami, H.; Tanabe, S.; Fujimori, T.
    • Journal Title

      Environmental Pollution

      Volume: 225 Pages: 252-260

    • DOI

      10.1016/j.envpol.2016.10.088

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Chlorine and Copper Analyses to the Effect of the Molecular Structure of Carbon on the Mechanism of Chlorination2016

    • Author(s)
      Toda, A.; Fujimori, T.; Shiota, K.; Takaoka, M.
    • Journal Title

      Organohalogen Compounds

      Volume: 78 Pages: 664-667

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Interplay of metals and bromine with dioxin-related compounds concentrated in e-waste open burning soil from Agbogbloshie in Accra, Ghana2016

    • Author(s)
      Fujimori, T., Itai, T., Goto, A., Asante, K. A., Otsuka, M., Takahashi, S., Tanabe, S
    • Journal Title

      Environmental Pollution

      Volume: 209 Pages: 155-163

    • DOI

      10.1016/j.envpol.2015.11.031

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Synergetic Inhibition of Thermochemical Formation of Chlorinated Aromatics by Sulfur and Nitrogen Derived from Thiourea: Multielement Characterizations2016

    • Author(s)
      Fujimori, T.; Nakamura, M.; Takaoka, M.; Shiota, K.; Kitajima, Y.
    • Journal Title

      Journal of Hazardous Materials

      Volume: 311 Pages: 43-50

    • DOI

      10.1016/j.jhazmat.2016.02.054

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Chlorinated and Brominated Polycyclic Aromatic Hydrocarbons in E-waste Open-Burning Soils in Vietnam, the Philippines, and Ghana2015

    • Author(s)
      Nishimura, C.; Horii, Y.; Tanaka, S.; Asante, K. A.; Ballesteros Jr. F. C.; Viet, P. H.; Itai, T.; Takigami, H.; Tanabe, S.; Fujimori, T.
    • Journal Title

      Organohalogen Compounds

      Volume: 77 Pages: 187-190

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Contrasting Effects of Sulfur Dioxide on Cupric Oxide and Chloride during Thermochemical Formation of Chlorinated Aromatics2014

    • Author(s)
      Fujimori, T.; Nishimoto, Y.; Shiota, K.; Takaoka, M.
    • Journal Title

      Environmental Science & Technology

      Volume: 48 Issue: 23 Pages: 13644-13651

    • DOI

      10.1021/es503679c

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Percentage Contributions of Chlorinated Aromatic Compounds in Electronic Waste Open Burning Soils2014

    • Author(s)
      Nishimura, C.; Fujimori, T.; Suzuki, G.; Agusa, T.; Takaoka, M.; Takahashi, S.; Tue, N. M.; Viet, P. H.; Tanabe, S.; Takigami, H.
    • Journal Title

      Organohalogen Compounds

      Volume: 76 Pages: 1038-1042

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Emissons of PBDEs and Alternative Aryl Phosphates around E-Waste Recycling Area in the Northern Part of Vietnam2014

    • Author(s)
      Matsukami, H.; Tue, N. M.; Suzuki, G.; Someya, M.; Uchida-Noda, N.; Fujimori, T.; Tuyen, L. H.; Agusa, T.; Viet, P. H.; Takahashi, S.; Tanabe, S.; Takigami, H.
    • Journal Title

      Organohalogen Compounds

      Volume: 76 Pages: 1108-1111

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] 炭素ナノ材料のごみ質としての熱分解挙動2016

    • Author(s)
      戸田朝子, 藤森崇, 佐藤健太, 高岡昌輝.
    • Organizer
      第27回廃棄物資源循環学会研究発表会
    • Place of Presentation
      和歌山大学(和歌山県、和歌山市)
    • Year and Date
      2016-09-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] Distribution of the Pollutants Polychlorinated Biphenyl and Chlorobenzene in Soil at an Electronic Waste Open Burning Site in Ghana2016

    • Author(s)
      Ito, N.; Fujimori, T.; Itai, T.; Nishimura, C.; Takaoka, M.
    • Organizer
      9th i-CIPEC 2016
    • Place of Presentation
      京都リサーチパーク(京都府、京都市)
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermochemical Formation of Brominated Aromatic Compounds from Model Mixture using the in situ X-ray Absorption Fine Structure2016

    • Author(s)
      Kojima, Y.; Fujimori, T.; Shiota, K.; Takaoka, M.; Oshita, K.
    • Organizer
      9th i-CIPEC 2016
    • Place of Presentation
      京都リサーチパーク(京都府、京都市)
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical Form Analysis of the Chlorination of Carbon Nanomaterials in Municipal Solid Waste Incineration2016

    • Author(s)
      Toda, A.; Fujimori, T.; Shiota, K.; Takaoka, M.
    • Organizer
      9th i-CIPEC 2016
    • Place of Presentation
      京都リサーチパーク(京都府、京都市)
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influene of Heavy Metals on Formation of Dioxin-Related Compounds in E-Waste Open Burning Soil2016

    • Author(s)
      Fujimori, T.; Itai, T.; Goto, A.; Asante, K. A.; Otsuka, M.; Takahashi, S.; Tanabe, S.
    • Organizer
      Dioxin 2016 - 36th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Firenze, Italy
    • Year and Date
      2016-08-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chlorine and Copper Analyses to the Effect of the Molecular Structure of Carbon on the Mechanism of Chlorination2016

    • Author(s)
      Toda, A.; Fujimori, T.; Shiota, K.; Takaoka, M.
    • Organizer
      Dioxin 2016 - 36th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Firenze, Italy
    • Year and Date
      2016-08-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermochemical Formation of Brominated Aromatic Compounds by Using in situ X-ray Absorption Fine Structure2016

    • Author(s)
      Kojima, Y.; Fujimori, T.; Shiota, K.; Takaoka, M.; Oshita, K.
    • Organizer
      Dioxin 2016 - 36th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Firenze, Italy
    • Year and Date
      2016-08-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 塩素および銅の化学形態解析に基づいた飛灰中炭素の塩素化機構2016

    • Author(s)
      戸田朝子, 藤森崇, 塩田憲司, 高岡昌輝.
    • Organizer
      第25回環境化学討論会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県、新潟市)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] in situ X線吸収微細構造法による有機臭素化合物の熱化学的生成機構に関する研究2016

    • Author(s)
      小島雄祐, 藤森崇, 塩田憲司, 高岡昌輝, 大下和徹.
    • Organizer
      第25回環境化学討論会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県、新潟市)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] ガーナにおける廃電気・電子製品の野焼き土壌のクロロベンゼン類およびポリ塩化ビフェニル類による汚染分布調査2016

    • Author(s)
      伊藤延也, 藤森崇, 板井啓明, 西村智椰, 高岡昌輝.
    • Organizer
      第25回環境化学討論会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県、新潟市)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] Local Pollution of Metals and Organic Compounds by Primitive Electronic Waste Recycling2016

    • Author(s)
      Fujimori, T.
    • Organizer
      The 1st International Conference on Disaster Management "From the Polar Regions to the Local Community"
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2016-03-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイオキシン類等の熱化学的な生成: X線吸収微細構造法によるアプローチ2016

    • Author(s)
      藤森崇.
    • Organizer
      X線スペクトロスコピー利用研究会第3回会合
    • Place of Presentation
      同志社大学京田辺キャンパス(京都府京田辺市)
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 都市ごみ焼却灰に対するSTXMの適用: POPsの生成・抑制の理解を目指して2015

    • Author(s)
      藤森崇.
    • Organizer
      PF研究会 X線顕微分析の新展開: STXMから硬X線複合分析まで
    • Place of Presentation
      高エネルギー加速器研究機構(茨城県つくば市)
    • Year and Date
      2015-10-02
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 廃電気・電子製品野焼き土壌におけるダイオキシン類縁化合物と重金属類の相互作用2015

    • Author(s)
      藤森崇, 板井啓明, 後藤哲智, Asante Kwado A., 大塚将成, 高橋真, 田辺信介.
    • Organizer
      第62回日本地球化学会年会
    • Place of Presentation
      横浜国立大学常盤台キャンパス(神奈川県横浜市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 都市ごみ焼却飛灰中の炭素分子構造が芳香族塩素化合物の生成に与える影響2015

    • Author(s)
      戸田朝子, 藤森崇, 高岡昌輝, 西村智椰, 林星辰.
    • Organizer
      第26回廃棄物資源循環学会研究発表会
    • Place of Presentation
      九州大学伊都キャンパス(福岡県福岡市)
    • Year and Date
      2015-09-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effect of Carbon Nanomaterials on the Formation of Chlorinated Aromatics in MSWI Fly Ash2015

    • Author(s)
      Fujimori, T.; Toda, A.; Takaoka, M.; Nishimura, C.; Lin, X.
    • Organizer
      Dioxin 2015 - 34th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Sao Paulo, Brazil
    • Year and Date
      2015-08-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chlorinated and Brominated Polycyclic Aromatic Hydrocarbons in E-waste Open-Burning Soils in Vietnam, the Philippines, and Ghana2015

    • Author(s)
      Nishimura, C.; Horii, Y.; Tanaka, S.; Asante, K. A.; Ballesteros Jr. F. C.; Viet, P. H.; Itai, T.; Takigami, H.; Tanabe, S.; Fujimori, T.
    • Organizer
      Dioxin 2015 - 34th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Sao Paulo, Brazil
    • Year and Date
      2015-08-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 走査型透過X線顕微鏡(STXM)による都市ごみ焼却灰中微小粒子の炭素種マッピング2015

    • Author(s)
      藤森崇, 薮田ひかる.
    • Organizer
      第24回環境化学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] ベトナム、フィリピン、ガーナでのE-waste野焼き土壌における塩素化および臭素化多環芳香族炭化水素の発生状況2015

    • Author(s)
      西村智椰, 堀井勇一, 川西理史, 田中周平, 阿草哲郎, 板井啓明, 鈴木剛, Nguyen M. Tue, Kwado A. Asante, Florencio C. Ballesteros Jr., Pham H. Viet, 高岡昌輝, 高橋真, 田辺信介, 滝上英孝, 藤森崇.
    • Organizer
      第24回環境化学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] ベトナム北部におけるE-wasteリサイクルに伴うクロロベンゼン類およびポリ塩化ビフェニル類の環境排出実態調査2015

    • Author(s)
      西村智椰, 藤森崇, 鈴木剛, 阿草哲郎, 高岡昌輝, 高橋真, Nguyen M. Tue, Pham H. Viet, 田辺信介, 滝上英孝.
    • Organizer
      第24回環境化学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 都市ごみ焼却飛灰において炭素ナノ材料の分子構造が芳香族塩素化合物の生成に与える影響2015

    • Author(s)
      戸田朝子, 藤森崇, 高岡昌輝, 西村智椰, 林星辰.
    • Organizer
      第24回環境化学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 都市ごみ焼却飛灰中の金属触媒によるダイオキシン類等の生成に対する水蒸気の影響2015

    • Author(s)
      林星辰, 藤森崇, 高岡昌輝.
    • Organizer
      第24回環境化学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 都市ごみ焼却飛灰中の有機塩素化合物のチオ尿素による抑制2014

    • Author(s)
      藤森崇, 中村まどか, 塩田憲司, 高岡昌輝
    • Organizer
      第25回廃棄物資源循環学会研究発表会
    • Place of Presentation
      広島工業大学(広島市, 広島県)
    • Year and Date
      2014-09-15 – 2014-09-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] "Inhibition Mechanism of Thiourea during Thermochemical Formation of Chlorinated Aromatic Compounds in MSWI Fly Ash2014

    • Author(s)
      Fujimori, T.; Nakamura, M.; Shiota, K.; Oshita, K.; Takaoka, M.
    • Organizer
      Dioxin 2014 - 34th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2014-08-31 – 2014-09-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Percentage Contributions of Chlorinated Aromatic Compounds in Electronic Waste Open Burning Soils2014

    • Author(s)
      Nishimura, C.; Fujimori, T.; Suzuki, G.; Agusa, T.; Takaoka, M.; Takahashi, S.; Tue, N. M.; Viet, P. H.; Tanabe, S.; Takigami, H.
    • Organizer
      Dioxin 2014 - 34th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2014-08-31 – 2014-09-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Application of 384 Well High-Throughput DR-CALUX Assay for Detection of Dioxin-like Compounds from E-Waste Recycling Activities in the Northern Part of Vietnam2014

    • Author(s)
      Suzuki, G.; Someya, M.; Matsukami, H.; Uchida-Noda, N.; Tue, N. M.; Fujimori, T.; Tuyen, L. H.; Viet, P. H.; Takahashi, S.; Takigami, H.
    • Organizer
      Dioxin 2014 - 34th International Symposium on Halogenated Persistent Organic Pollutants
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2014-08-31 – 2014-09-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 廃電気・電子製品の野焼き土壌における有機塩素化合物の存在割合2014

    • Author(s)
      西村智椰, 藤森崇, 鈴木剛, 阿草哲郎, 大下和徹, 高岡昌輝, 高橋真, Nguyen Minh Tue, Pham Hung Viet, 田辺信介, 滝上英孝
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学百周年記念時計台記念館、芝蘭会館、芝蘭会館別館(京都市, 京都府)
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ベトナム北部におけるE-wasteリサイクルに伴う有害金属類の環境排出実態調査(第二報)2014

    • Author(s)
      宇智田(野田)奈津代, 鈴木剛, 染矢雅之, 松神秀徳, Nguyen Minh Tue, 藤森崇, Le Tuyen, 阿草哲郎, Pham Hung Viet, 高橋真, 田辺信介, 滝上英孝
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学百周年記念時計台記念館、芝蘭会館、芝蘭会館別館(京都市, 京都府)
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ベトナム北部におけるE-wasteリサイクルに伴う難燃剤の環境排出実態調査(第二報)2014

    • Author(s)
      松神秀徳, Nguyen Minh Tue, 鈴木剛, 染矢雅之, 宇智田(野田)奈津代, 藤森崇, Le Tuyen, 阿草哲郎, Pham Hung Viet, 高橋真, 田辺信介, 滝上英孝
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学百周年記念時計台記念館、芝蘭会館、芝蘭会館別館(京都市, 京都府)
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ベトナム北部のE-wasteリサイクル施設におけるダイオキシン類縁化合物の環境排出実態調査(第二報)2014

    • Author(s)
      鈴木剛, 染矢雅之, 松神秀徳, 宇智田(野田)奈津代, Nguyen Minh Tue, Le Tuyen, 藤森崇, 阿草哲郎, Pham Hung Viet, 高橋真, 田辺信介, 滝上英孝
    • Organizer
      第23回環境化学討論会
    • Place of Presentation
      京都大学百周年記念時計台記念館、芝蘭会館、芝蘭会館別館(京都市, 京都府)
    • Year and Date
      2014-05-14 – 2014-05-16
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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