• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2010 Fiscal Year Annual Research Report

核融合炉ブランケット材中のトリチウム移動解明と新規回収プロセス開発の研究

Planned Research

Project AreaTritium Science and Technology for Fusion Reactor
Project/Area Number 19055006
Research InstitutionKyushu University

Principal Investigator

深田 智  九州大学, 大学院・総合理工学研究院, 教授 (50117230)

Co-Investigator(Kenkyū-buntansha) 片山 一成  九州大学, 大学院・総合理工学研究院, 助教 (90380708)
西川 正史  九州大学, 大学院・総合理工学研究院, 名誉教授 (90026229)
榎枝 幹男  原子力研究開発機構, 核融合工学部, 主任研究員 (90354620)
河村 繕範  原子力研究開発機構, 核融合工学部, 主任研究員 (10354614)
相良 明男  核融合科学研究所, 炉工学研究センター, センター長 (20187058)
Keywordsトリチウム / プラズマ核融合 / ブランケット / リチウム / 回収 / 透過
Research Abstract

本特定領域研究「核融合トリチウム」のブランケットシステム研究B1班では、固体酸化物,液体金属,溶融塩の各ブランケット中のトリチウム移動機構解明と新規トリチウム回収システム開発を行っている。2011年3月11日に起こった東日本大震災により平成22年度研究計画の一部が年度内に完了できなかったため、一部を平成23年度に繰り越しておこなった。本報告はその実績報告である.
2010年度九州大学では固体ブランケットLi_2TiO_3やLi_2ZrO_3等のトリチウム移行への水蒸気影響の評価を引き続いて行い、液体ブランケット関係では、LiからのY金属による極微量水素同位体回収への流動の影響を求めた。成果を平成23年度秋原子力学会で発表した.原子力研究開発機構では、固体ブランケットトリチウム移行挙動を明らかにするために、狭窄流路から成るブランケット実機構造を模擬した「メックスフロン」製微小球充填層可視化試験装置の製作に成功し、微小球充填層内の流れの可視化研究を進めた.さらにD-T中性子を使い、実際のTBMを想定したLi_2TiO_3の中性子照射実験でトリチウム回収とパージガス組成との関係を求めた。セラミックプロトン導伝体を用いたトリチウム回収実験も引き続いて行われた。
研究成果は、H22年度全体で、B3班成果を含めトリチウム国際会議等を含めた発表55件、査読付き論文発表11件があり、最終平成23年度では最終とりまとめをおこなうとともに、核融合炉実現に向けて研究を遂行したい.

  • Research Products

    (44 results)

All 2011 2010 Other

All Journal Article (17 results) (of which Peer Reviewed: 15 results) Presentation (26 results) Remarks (1 results)

  • [Journal Article] Recent status of fabrication technology development of water cooled ceramic breeder test blanket module in Japan2011

    • Author(s)
      T. Hirose, H. Tanigawa, A. Yoshikawa, Y. Seki, D. Tsuru, K. Yokoyama, K. Ezato, S. Suzuki, M. Enoeda, M. Akiba
    • Journal Title

      Fusion Engineering and Design

      Volume: 86 Pages: 2265-2268

    • Peer Reviewed
  • [Journal Article] 核融合炉燃料システムにおける水素吸蔵合金によるトリチウム貯蔵と計量2011

    • Author(s)
      山西敏彦、林巧、河村繕範
    • Journal Title

      セラミックス

      Volume: 46 Pages: 201-205

  • [Journal Article] セラミックストリチウム増殖材による核融合炉燃料の製造2011

    • Author(s)
      河村繕範、落合謙太郎, 星野毅
    • Journal Title

      セラミックス

      Volume: 46 Pages: 206-209

  • [Journal Article] Effects of simultaneous transfer of heat and tritium through Li-Pb or Flibe blanket2010

    • Author(s)
      S. Fukada, Y. Edao, A. Sagara
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1314-1319

    • Peer Reviewed
  • [Journal Article] Mixed desorption of He, H_2 and CH_4 adsorbed on charcoal maximally cooled at 10K2010

    • Author(s)
      S.Fukada, M.Terashita
    • Journal Title

      Journal of Nuclear Science and Technology

      Volume: Vol.47,No.12 Pages: 1-8

    • Peer Reviewed
  • [Journal Article] Exchange reaction of hydrogen isotopes on proton conductor ceramic of hydrogen pump for blanket tritium recovery2010

    • Author(s)
      Y.Kawamura, K.Isobe, T.Yamanishi
    • Journal Title

      Journal of Plasma and Fusion Research Series

      Volume: 9 Pages: 358-362

    • Peer Reviewed
  • [Journal Article] Packing experiment of breeder pebbles into water cooled solid breeder test blanket module for ITER2010

    • Author(s)
      T.Hirose, et al.(他7名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1426-1429

    • Peer Reviewed
  • [Journal Article] Overview of the ITER TBM R&D activities in Japan2010

    • Author(s)
      M.Akiba, M.Enoeda, S.Tanaka
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1766-1771

    • Peer Reviewed
  • [Journal Article] Effect of oxygen on hydrogen retention in W deposition layers formed by hydrogen RF plasma2010

    • Author(s)
      T.Fujiki, et al.(他4名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1094-1097

    • Peer Reviewed
  • [Journal Article] Direct decomposition of methane using helium RF plasma2010

    • Author(s)
      K.Katayama, et al.(他2名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1381-1385

    • Peer Reviewed
  • [Journal Article] Isotopic exchange between hydrogen and deuterium in the process of permeating through Li_<0.17>Pb_<0.83>2010

    • Author(s)
      Y.Edao, H.Noguchi, S.Fukada
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1225-1228

    • Peer Reviewed
  • [Journal Article] Effect of surface water on tritium release behavior from Li_4SiO_42010

    • Author(s)
      T.Hanada, S.Fukada, et al.(他4名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 998-1001

    • Peer Reviewed
  • [Journal Article] Removal rates of hydrogen isotope from liquid Li by HF-treated Y plate2010

    • Author(s)
      Y.Wu, et al.(他4名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 1484-1487

    • Peer Reviewed
  • [Journal Article] Tritium removal by Y hot trap for purification of IFMIF Li target2010

    • Author(s)
      Y.Edao, et al.(他4名)
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 53-57

    • Peer Reviewed
  • [Journal Article] Study on the fuel balance of a DT reactor2010

    • Author(s)
      M.Nishikawa, T.Tanabe
    • Journal Title

      Fusion Engineering and Design

      Volume: 85 Pages: 987-991

    • Peer Reviewed
  • [Journal Article] Study on tritium balance in a D-T fusion reactor2010

    • Author(s)
      M.Nishikawa
    • Journal Title

      Fusion Science and Technology

      Volume: 57 Pages: 120-128

    • Peer Reviewed
  • [Journal Article] Behavior of separative dsorption of hydrogen, helium and methane from cryosorption pump2010

    • Author(s)
      S.Fukada, M.Terashita
    • Journal Title

      Fusion Science and Technology

      Volume: 57 Pages: 112-119

    • Peer Reviewed
  • [Presentation] Experimental evaluation of tritium inventory in Li-Pb and design of tritium and heat recovery from Li-Pb blanket of fusion reactor2011

    • Author(s)
      S.Fukada
    • Organizer
      Japan-US workshop on fusion power plants and related advanced technologies with participations of EU and Korea
    • Place of Presentation
      Toki, Japan
    • Year and Date
      20110222-20110224
  • [Presentation] Midterm summary of Japan-US fusion cooperation program TITAN2010

    • Author(s)
      T.Muroga, et al.(他33人)
    • Organizer
      19^<th> Tc pical Meeting on the Technology of Fusion Energy, TOFE-19
    • Place of Presentation
      Las Vegas, USA
    • Year and Date
      20101107-20101111
  • [Presentation] Hydrogen isotopes recovery from liquid lithium under dynamic conditions2010

    • Author(s)
      K.Katekari, et al.(他3名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Permeation behavior of two-component hydrogen isotopes in lithium-lead eutectic alloy2010

    • Author(s)
      Y.Edao, et al.(他3名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Tritium monitoring using magnetically levitated electrode ionization chambers2010

    • Author(s)
      H.Ichiki, et al.(他5名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Leakage of tritium through heat cycles of conceptual design, laser-fusion reactor KOYO-F2010

    • Author(s)
      T.Norimatsu, et al.(他5名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Demonstration of extraction of tritium from tritiated methane in helium by utilizing plasma decomposition2010

    • Author(s)
      K.Katayama, S.Fukada, et al.(他1名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] A study on carbon and hydrogen transportation to exhaust systems and sticking behavior2010

    • Author(s)
      S.Kasahara, et al.(他5名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Effect of water formation reaction on tritium release behavior from Li_4SiO_42010

    • Author(s)
      H.Yamasaki, et al.(他5名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Tritium transfer in porous concrete materials coated with hydrophobic paints2010

    • Author(s)
      S.Fukada, et al.(他4名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Study on tritium release behavior from Li_2ZrO_32010

    • Author(s)
      T.Kanazawa, et al.(他5名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Recent activities on tritium technologies of BA DEMO-R&D program2010

    • Author(s)
      T.Yamanishi, et al.(他11名)
    • Organizer
      9^<th> International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      20101024-20101029
  • [Presentation] Engineering design and construction of IFMIF/EVEDA lithium test loop2010

    • Author(s)
      H.Kondo, et al.(他29名)
    • Organizer
      23th IAEA Fusion Energy Conference
    • Place of Presentation
      Taejon, Korea
    • Year and Date
      20101011-20101116
  • [Presentation] Measurements of tritium solubility in the eutectic lead-lithium alloy2010

    • Author(s)
      P.Calderoni, et al.(他3名)
    • Organizer
      26^<th> Symposium on Fusion Technology, SOFT-26
    • Place of Presentation
      Port, Portugal
    • Year and Date
      20100927-20101001
  • [Presentation] Design of purification loop and traps for IFMIF/EVEDA2010

    • Author(s)
      H.Kondo, et al.(他12名)
    • Organizer
      26^<th> Symposium on Fusion Technology, SOFT-26
    • Place of Presentation
      Port, Portugal
    • Year and Date
      20100927-20101001
  • [Presentation] Hydrogen incorporation in tungsten deposits growing by deuterium plasma sputtering2010

    • Author(s)
      K.Katayama, et al(他4名)
    • Organizer
      26^<th> Symposium on Fusion Technology, SOFT-26
    • Place of Presentation
      Port, Portugal
    • Year and Date
      20100927-20101001
  • [Presentation] Present status of Japanese tasks for Li target facility under IFMIF/EVEDA2010

    • Author(s)
      K.Nakamura, et al.(11人)
    • Organizer
      26^<th> Symposium on Fusion Technology, SOFT-26
    • Place of Presentation
      Port, Portugal
    • Year and Date
      20100927-20101001
  • [Presentation] Isotope effect on solubility and diffusivity of hydrogen isotopes in Li-Pb eutectic alloy2010

    • Author(s)
      S.Fukada, et al.(他4名)
    • Organizer
      International workshop on liquid metal breeder blankets
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      20100923-20100924
  • [Presentation] Research of Kyushu University in FY2009-2010 on hydrogen trap for IFMIF-EVEDA Li test loop2010

    • Author(s)
      S.Fukada
    • Organizer
      3^<rd> IFMIF workshop
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      20100920-20100922
  • [Presentation] Isotope effects on tritium mass transfer in Li_<17>Pb_<83> liquid blankets2010

    • Author(s)
      Y.Edao, H.Okitsu, M.Okada, S.Fukada
    • Organizer
      3^<nd> China-Japan workshop on the tritium and breeding blanket technology
    • Place of Presentation
      Kunming, China
    • Year and Date
      20100620-20100623
  • [Presentation] Deuterium ion exposure in porous tungsten deposits containing hydrogen isotopes and oxgen formed by plasma sputtering2010

    • Author(s)
      K.Katayama, et al.(他5名)
    • Organizer
      13^<th> International workshop on plasma-facing materials and components for fusion applications
    • Place of Presentation
      Rosenheim, Germany
    • Year and Date
      20100509-20100513
  • [Presentation] Experimental study on helium gas flow through pebble bed of ceramic tritium breeder in a test blanket module2010

    • Author(s)
      A.Yoshikawa, et al.(他9名)
    • Organizer
      9th International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2010-10-26
  • [Presentation] Application of tritium monitor of BIXS use to hot environment2010

    • Author(s)
      Y.Kawamura, W.Shu, M.Matsuyama, T.Yamanishi
    • Organizer
      9th International Conference on Tritium Science and Technology
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2010-10-25
  • [Presentation] Tritium recovery experiment from Li ceramic breeding material irradiated with DT neutrons2010

    • Author(s)
      K.Ochiai, T.Hoshino, Y.Kawamura, 他7名
    • Organizer
      23rd IAEA Fusion Energy Conference
    • Place of Presentation
      Taejon, Korea
    • Year and Date
      2010-10-15
  • [Presentation] Tritium recovery from blanket sweep gas via ceramic proton conductor membrane2010

    • Author(s)
      Y.Kawamura, T.Yamanishi
    • Organizer
      26^<th> Symposium on Fusion Technology, SOFT-26
    • Place of Presentation
      ポルト(ポルトガル)
    • Year and Date
      2010-09-28
  • [Presentation] ゼオライトの水素吸着特性におけるカチオン交換の影響2010

    • Author(s)
      河村繕範、山西敏彦
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-15
  • [Remarks]

    • URL

      http://www.jaea.go.jp/02/press2009/p10032601/index.html

URL: 

Published: 2013-06-26  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi