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Study on chemical treatment of debris generated by Fukushima accident by using atmospheric-pressure non-equilibrium plasma and solid adsorbents

Research Project

Project/Area Number 16H04628
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionNagaoka University of Technology

Principal Investigator

Suzuki Tatsuya  長岡技術科学大学, 工学研究科, 教授 (70323839)

Co-Investigator(Kenkyū-buntansha) 岩熊 美奈子  都城工業高等専門学校, 物質工学科, 教授 (00342593)
阿部 達雄  鶴岡工業高等専門学校, その他部局等, 助教 (20390403)
北垣 徹  国立研究開発法人日本原子力研究開発機構, 福島研究開発部門 福島研究開発拠点 廃炉環境国際共同研究センター, 副主任研究員 (30770036)
野上 雅伸  近畿大学, 理工学部, 教授 (50415866)
Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2019: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2017: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords原子力エネルギー / デブリ / 廃棄物処理 / 分離・分析 / バックエンド / 原子力 / 核種分離 / 核種分析
Outline of Final Research Achievements

For the treatment and disposal of nuclear debris generated by nuclear severe accidents, the evaluation of their physicochemical properties and the adequate separation of nuclides in debris are required. Since the debris hardly dissolves in aqueous solution, the dissolution methods of debris are also required. Thus, we carried out the studies on the physicochemical properties of debris by thermochemical calculation, the manufactures of the simulant debris, the novel dissolution method by thermochemical conversion, and the nuclide separation by solid type extractants.
From the results of manufactures of simulant debris and their analysis, U in debris is confirmed to be tetravalent regardless of their chemical forms and manufacturing condition. We obtained the 95% over of dissolution ratio of debris in acidic solution by chemical conversion into chloride. We found the feasibility of removal of Sr by an antimonic acid type extractant and of recovery of U by an amide-type resin.

Academic Significance and Societal Importance of the Research Achievements

本研究は、福島事故で発生したデブリの処理・処分に必要な核種分離に資すると共にそれらの分析技術にも応用することが可能であり、福島復興の一助になると考えられる。また、学術的には、難溶解性の酸化物を溶解する新たな手法を提案しており、様々な難溶解性酸化物の溶解に適応することにより、分析化学や冶金学への応用が可能であり、これらの分野に新たな展開をもたらすものと期待できる。また、開発した固体抽出剤も、分離化学、分析化学をはじめとして多くの化学分野への展開が期待できる。

Report

(6 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (48 results)

All 2021 2020 2019 2018 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (46 results) (of which Int'l Joint Research: 26 results,  Invited: 11 results)

  • [Journal Article] Adsorption Behaviors of f-Elements on Quaternary Pyridinium Resin2018

    • Author(s)
      T. Suzuki, Y. Fujii, T. Mitsugashira
    • Journal Title

      Journal of Ion Exchange

      Volume: 29 Issue: 3 Pages: 67-70

    • DOI

      10.5182/jaie.29.67

    • NAID

      130007485381

    • ISSN
      0915-860X, 1884-3360
    • Year and Date
      2018-09-20
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Actinide molecular ion formation in collision/reaction cell of triple quadrupole ICP-MS/MS and its application to quantitative actinide2018

    • Author(s)
      T. Suzuki, T. Yamamura, C. Abe, K. Konashi, Y. Shikamori
    • Journal Title

      Journal of Radioanalytical and Nuclear Chemistry

      Volume: 318 Issue: 1 Pages: 221-225

    • DOI

      10.1007/s10967-018-6095-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Fundamental Study for Precise Analysis of Actinides in Hardly Soluble Substances Containing Uranium Oxides2021

    • Author(s)
      Tatsuya Suzuki
    • Organizer
      Topical meeting on Condensed-matter Chemistry on Actinides : The Kumatori meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical method of minor actinide recovery from nitric acid solution using Ga liquid electrode and ionic liquid2021

    • Author(s)
      Tomoya Yamane, Tatsuya Suzuki, Chikage Abe, Kenji Konashi
    • Organizer
      Topical meeting on Condensed-matter Chemistry on Actinides : The Kumatori meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oxidation and Chlorination of Uranium Oxides - containing Substances by Thermochemical Reaction2021

    • Author(s)
      Ma Zhuoran, Yoshiya Homma, Kenji Konashi, Tatsuya SUzuki
    • Organizer
      The 6th Conference for R&D Initiative on Nuclear Decommissioning Technology by the Next Generation
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adsorption behavior of trivalent actinides and lanthanides on pyridine resin in sodium nitrate aqueous solution2021

    • Author(s)
      Fauzia Hanum Ikhwan, Chikage Abe, Kenji Konashi, Tatsuya Suzuki
    • Organizer
      The 6th Conference for R&D Initiative on Nuclear Decommissioning Technology by the Next Generation
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 福島事故で発生したデブリの無機イオン交換体を用いた選択的分離,スズを含むイオン交換体について2021

    • Author(s)
      阿部達雄,本間雅樹,伊藤眞子
    • Organizer
      日本原子力学会2021年春の年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Fundamental Study for Precise Analysis of Actinides in Hardly Soluble Substances Containing Uranium Oxides2020

    • Author(s)
      Tatsuya Suzuki
    • Organizer
      GIMRT Joint International Symposium on Radiation Effects in Materials and Actinide Science: GIMRT-REMAS2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical method of minor actinide recovery from nitric acid solution using Ga liquid electrode and ionic liquid2020

    • Author(s)
      Tomoya Yamane, Tatsuya Suzuki
    • Organizer
      The 4th International Conference on "Science of Technology Innovation" (4th STI-GIGAKU)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chlorination of Uranium Oxides - containing Substances with Carbon Tetrachloride by Thermochemical Reaction2020

    • Author(s)
      ZhuoRan Ma, Yoshiya Homma, Kenji Konashi, Tatsuya Suzuki
    • Organizer
      日本原子力学会2020年秋の大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effect of sodium nitrate concentration and pH on adsorption behavior of trivalent actinides and lanthanides on pyridine resin in aqueous solution2020

    • Author(s)
      Fauzia Hanum Ikhwan, 阿部千景、小無健司、鈴木達也
    • Organizer
      日本放射化学会第64回討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Separation of Trivalent Actinides and Lanthanides by using Pyridine Resin and their Mechanisms2019

    • Author(s)
      T. Suzuki, F. H. Ikhwan, C. Abe, K. Konashi
    • Organizer
      The 5th China-Japan Academic Symposium on Nuclear Fuel Cycle
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stability of Cyclic Monoamide Compounds Against γ-ray Irradiation2019

    • Author(s)
      M. Nogami, S. Nakamura, N. Sato, T. Suzuki
    • Organizer
      The 5th China-Japan Academic Symposium on Nuclear Fuel Cycle
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separation and Analysis of Actinides in Hardly Soluble Materials2019

    • Author(s)
      T. Suzuki
    • Organizer
      the 13th Vietnam Conference on Nuclear Science and Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adsorption Behavior of Trivalent Actinides and Lanthanides on Pyridine Resin in Sodium Nitrate Aqueous Solution2019

    • Author(s)
      Fauzia Hanum Ikhwan,Chikage ABE,Kenji KONASHI,Tatsuya SUZUKI
    • Organizer
      The 4th International Conference on "Science of Technology Innovation"
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Basic Study on Thermochemical Conversion of Hardly Dissolved Substances Including Uranium Oxides for Chemical Analysis2019

    • Author(s)
      Zhouran MA, Tadao YATO,Yoshiya HOMMA,Kenji KONASHI, Tatsuya SUZUKI
    • Organizer
      The 4th International Conference on "Science of Technology Innovation"
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 硝酸ナトリウム水溶液中での3価アクチノイドとランタノイドのピリジン樹脂への吸着挙動2019

    • Author(s)
      Fauzia Hanum Ikhwan、阿部千景、小無健司、鈴木達也
    • Organizer
      日本原子力学会2019年秋の大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Chlorination of Uranium Oxides containing Substances by Thermochemical Reaction2019

    • Author(s)
      Zhouran Ma, Tadao Yato, Yoshiya Homma, Kenji Konashi, Tatsuya Suzuki
    • Organizer
      日本原子力学会2020年春の年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ウラン(VI)分離用モノアミド樹脂のFPイオン吸着における交換基構造の影響に関する研究2019

    • Author(s)
      伊與木莉子、野上雅伸、中村聡志、西田哲大、下部翔馬、鈴木達也
    • Organizer
      第34回日本イオン交換研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Actinide analysis by ICP-MS/MS and actinide separation2019

    • Author(s)
      Tatsuya Suzuki
    • Organizer
      4th International Conference on Materials Chemistry & Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of monoamide resins for selective recovery of uranium(VI) from nitric acid media2019

    • Author(s)
      M. Nogami, T. Suzuki
    • Organizer
      4th International Conference on Materials Chemistry & Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 福島事故で発生したデブリの無機イオン交換体を用いた選択的分離 タングステンを含むイオン交換体について2019

    • Author(s)
      阿部達雄、アズリ アダハム、イルビン バンジャルナホー,阿部咲葵,伊藤眞子
    • Organizer
      日本原子力学会「2019年春の年会」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Actinide molecular ion formation in collision/reaction cell of triple quadrupole ICP-MS/MS and its application to quantitative actinide analysis2018

    • Author(s)
      T. Suzuki, T. Yamamura, C. Abe, K. Konashi, Y. Shikamori
    • Organizer
      11th International Conference on Methods and Applications of Radioanalytical Chemistry
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nuclide Separation and Actinide Analysis for Uranium-Dioxide-Containing Materials,2018

    • Author(s)
      Tatusya Suzuki
    • Organizer
      Fukushima Research Conference on Development of Analytical Techniques in Waste Management (FRCWM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Decontamination of Cesium in Different Kinds of Aqueous Solutions using Hetropoluacid Salts2018

    • Author(s)
      Wakana Yamaya, Yu Tachibana, Tatsuya Suzuk
    • Organizer
      Fukushima Research Conference on Development of Analytical Techniques in Waste Management (FRCWM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adsorption behaviors of f-elements on quartenary pyridinum resin2018

    • Author(s)
      Tatsuya Suzuki, Yasuhiko Fujii, Toshiaki Mitsugashira
    • Organizer
      The 7th International Conference on Ion Exchnge
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Preparation of porous ceramics adsorbent using alum and recover of Pd, Rh and Ru in nuclear water2018

    • Author(s)
      Minako Iwakuma, Takuma Terada, Tatsuya Suzuki
    • Organizer
      The 7th International Conference on Ion Exchnge
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Basic Research and Development for Actinide Analysis Method of Uranium-Dioxide-Containing Materials2018

    • Author(s)
      Tatsuya Suzuki
    • Organizer
      The First International Symposium on the Chemical Material Frontiers in Metal and Nuclear Resources Utilization
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] QQQ型ICP-MS/MSのコリジョン/リアクションセルにおけるアクチノイド分子イオン生成2018

    • Author(s)
      鈴木達也、山村朝雄、阿部千景、小無健司、鹿籠康行
    • Organizer
      2018年日本放射化学会年会・第62回放射化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 福島事故で発生したデブリの無機イオン交換体を用いた選択的分離2018

    • Author(s)
      アズリ アダハム、イルビン バンジャルナホー,阿部達雄,伊藤眞子
    • Organizer
      日本イオン交換学会、第31回イオン交換セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] 二酸化ウランペレットの気相中熱化学反応による溶解性物質への化学転換2018

    • Author(s)
      片野智仁、立花優、鈴木達也、小無健司、八登唯夫、本間佳哉、北垣徹
    • Organizer
      日本原子力学会春の年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ICP-QQQ のコリジョンセル中でのアクチノイド分子イオン生成挙動とアクチノイド測定2018

    • Author(s)
      鈴木達也、山村朝雄、阿部千景、小無健司、鹿籠康行
    • Organizer
      第16回同位体科学研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 様々な無機イオン交換体を用いた高度核種分離2018

    • Author(s)
      バンジャルナホー イルビン マルドンガン,阿部達雄,伊藤眞子
    • Organizer
      第20回化学工学会学生発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Chemical Conversion of Hardly Soluble Materials by Oxidized Plasma Jets2017

    • Author(s)
      Tomohito Katano, Yu Tachibana, Tatsuya Suzuki
    • Organizer
      The 6th International GIGAKU Conference in Nagaoka
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recover of Valuable Metals in Nuclear Waste with Porous Ceramics Adsorbent2017

    • Author(s)
      Minako Iwakuma, Takuma Terada, Toshiyuki Kokubu, Tatsuya Suzuki
    • Organizer
      the 17th Congress of Asian Pacific Confederation of Chemical Engineering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AMP担持多孔質シリカ吸着体の開発と高レベル廃液からのCs回収2017

    • Author(s)
      鈴木達也
    • Organizer
      全国高専フォーラム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ヘテロポリ酸塩を用いた高レベル放射性廃棄物からのセシウム除去・回収2017

    • Author(s)
      鈴木達也、池津聡子、坂手康弘、片野智仁、立花優
    • Organizer
      2017年日本放射化学会年会・第61回放射化学討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 多孔性シリカ担持型モリブドリン酸アンモニウムの作成と燃料再処理でのセシウム除去プロセスへの応用2017

    • Author(s)
      鈴木達也, 池津聡子, 坂手康弘, 片野智仁, 立花優
    • Organizer
      第33回日本イオン交換研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 長鎖型モノアミド樹脂の化学構造とFPイオンに対する吸着特性との関係2017

    • Author(s)
      中村 聡志, 土肥 航大, 野上 雅伸, 立花 優, 鈴木 達也
    • Organizer
      第33回日本イオン交換研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 白金族元素を吸着するスズを含む無機イオン交換体の開発2017

    • Author(s)
      阿部咲葵,阿部達雄,伊藤眞子,佐藤司
    • Organizer
      第33回日本イオン交換研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アンチモンを含む無機イオン交換体を用いた高度核種分離2017

    • Author(s)
      阿部咲葵,阿部達雄,伊藤眞子
    • Organizer
      第19回化学工学会学生発表会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Removal of Cesium by Heteropolyacid Salts from Radioactive Waste in HCl System2016

    • Author(s)
      T. Suzuki, Y. Tachibana, Y. Sakate, Son Nguyen An, Lanh Dang
    • Organizer
      9th International Conference on Nuclear and Radiochemistry
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study on Cesium Removal using Heteropolyacid Salts in HCl System2016

    • Author(s)
      T. Suzuki, Y. Tachibana, Y. Sakate, S. A. Nguyen, L. Dang
    • Organizer
      14th Information Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reprocessing with Nuclide Separation Subprocesses based on Ion Exchange2016

    • Author(s)
      T. Suzuki
    • Organizer
      BIT's 6th Annual New Energy Forum-2016 in BIT's 3rd Annual Global Congress of Knowledge Economy - 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemically Conversion And Dissolution Of Hardly Soluble Materials Using Atmospheric-Pressure Non-Thermal Plasma2016

    • Author(s)
      K. Matsumoto, T. Suzuki
    • Organizer
      The 5th International GIGAKU Conference in Nagaoka
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Removal of Cesium by Using Heteropolyacid Salts in HCl System2016

    • Author(s)
      Yasuhiro Sakate, Yu Tachibana, Son Nguyen An, Lanh Dang, Tatsuya Suzuki
    • Organizer
      The 5th International GIGAKU Conference in Nagaoka
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 難溶解性物質の溶解のための大気圧非平衡プラズマ発生装置の開発2016

    • Author(s)
      松本康平、鈴木達也、立花優
    • Organizer
      第12回再処理・リサイクルセミナー
    • Related Report
      2016 Annual Research Report
  • [Presentation] 無機イオン交換体を用いた高度核種分離2016

    • Author(s)
      阿部達雄
    • Organizer
      第32回イオン交換研究発表会
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2022-01-27  

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