Rchr
J-GLOBAL ID:201401027288205926   Update date: Feb. 22, 2024

Chida Taiji

チダ タイジ | Chida Taiji
Affiliation and department:
Other affiliations (1):
  • Tohoku University  Center for Fundamental Research on Nuclear Decommissioning Division of radioactive waste management studies for nuclear decommissioning   原子炉廃止措置基盤研究センター 助教
Homepage URL  (1): http://web.tohoku.ac.jp/michiru/index.html
Research field  (1): Nuclear engineering
Research keywords  (3): Geosphere Transport Phenomena ,  Chemical Reaction Engineering ,  Radioactive Waste Disposal
Research theme for competitive and other funds  (9):
  • 2021 - 2025 Development of sequential self-healing cement-based barrier for confining the nuclides in a groundwater saturated field
  • 2021 - 2024 放射性廃棄物のさらなる閉じ込めを狙う雲母鉱物の核種固定化メカニズムの新解釈
  • 2020 - 2023 Self-sealing Dynamics of Unsaturated Layer for Downsizing of Geological Disposal System
  • 2018 - 2022 Self-restoration function of natural barrier confining radionuclides by clogging flow-paths with the redistribution of silicic acid
  • 2017 - 2020 Development of Cement System Barrier Generating Self-confinement Function of Nuclide in a Saturated Groundwater Flow Field
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Papers (63):
  • Taiji Chida, Kengo Suto, Tsugumi Seki, Yuichi Niibori. Interaction of europium with calcium silicate hydrate under conditions saturated with groundwater. Journal of Nuclear Science and Technology. 2024. 1-10
  • Taiji Chida, Tsugumi Seki, Yuto Watanabe, Yuichi Niibori. Dynamic behavior of sorption of europium onto biotite flakes under the condition of saline groundwater. MRS Advances. 2024. 1-5
  • Tsugumi Seki, Ryota Oasa, Taiji Chida, Yuichi Niibori. Sorption behavior of cesium ions to Mg-containing calcium silicate hydrate in a co-precipitation process. MRS Advances. 2024. 1-6
  • Tsugumi Seki, Yasumasa Ogawa, Koki Ibi, Taiji Chida, Chihiro Inoue, Yuichi Niibori. Leaching behavior of arsenic and selenium in coal fly ash by aging treatment and cement mixing. Journal of Nuclear Science and Technology. 2023. 60. 10. 1169-1181
  • Tsugumi Seki, Reo Tamura, Taiji Chida, Yuichi Niibori. Sorption behavior of cesium and strontium during the formation process of calcium silicate hydrate as a secondary mineral under the condition saturated with groundwater. MRS Advances. 2023
more...
MISC (102):
  • 太原亮, 関亜美, 千田太詩, 新堀雄一. Effect of Magnesium on the Interaction between Europium and Calcium-Silicate-Hydrate under the Condition Saturated with Saline Groundwater. 日本原子力学会春の年会予稿集(CD-ROM). 2023. 2023
  • 本郷幹太, 関亜美, 千田太詩, 新堀雄一. Porosity and Permeability Changes with Solute Deposition Caused a Drying Processes around the Repository. 日本原子力学会春の年会予稿集(CD-ROM). 2023. 2023
  • 小林凜太朗, 千田太詩, 関亜美, 新堀雄一. Temperature dependencies of sorption behavior of cations onto biotite flakes. 日本原子力学会春の年会予稿集(CD-ROM). 2023. 2023
  • 泉浦匡秀, 千田太詩, 関亜美, 新堀雄一. Estimation of Deposition Behavior of Supersaturated Silicic Acid in the Presence of Magnesium Ions with Considering Temperature of Disposal Environment. 日本原子力学会春の年会予稿集(CD-ROM). 2023. 2023
  • 業天智貴, 関亜美, 千田太詩, 新堀雄一. Sorption Behaviors of Europium onto Calcium Silicate Hydrate in the Coexistence of Boric Acid under the Disposal Environment Temperature. 日本原子力学会春の年会予稿集(CD-ROM). 2022. 2022
more...
Professional career (2):
  • Doctor of Engineering (Tohoku University)
  • Master of Engineering (Tohoku University)
Committee career (7):
  • 2015/05 - 2023/03 原子力学会 プログラム編成WG メンバー
  • 2011/11 - 2016/03 日本原子力学会標準委員会 原子燃料サイクル専門部会 LLW放射能評価分科会 委員
  • 2013/12 - 2014/03 炭素14放出挙動検討委員会 委員
  • 2012/04 - 2014/03 日本原子力学会バックエンド部会出版小委員会 委員(2012年度),委員長(2013年度)
  • 2012/04 - 2014/03 日本原子力学会バックエンド部会運営小委員会 運営委員
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Awards (10):
  • 2020/10 - American Nuclear Society ANS Best Poster/Paper Award at the WM2020 Conference Influence of Borate on Sorption of Strontium and Barium to Calcium Silicate Hydrate
  • 2020/03 - WM Symposia WM2020 Conference Best Poster Presentation in Track # 4 - Nuclear Power Plant Waste Management and On-Site SNF/UNF storage (NPP) Influence of Borate on Sorption of Strontium and Barium to Calcium Silicate Hydrate
  • 2019/08 - 日本原子力学会バックエンド部会 バックエンド部会ポスター賞 蛍光寿命測定を用いた炭酸イオン共存下におけるCSHとウランの相互作用の評価
  • 2018/03 - WM Symposia WM2018 Conference Best Poster Presentation in Track # 4.0 - Nuclear Power Plant (NPP) Fundamental Study on Effects of Borate on the Sorption of Cesium ions to Calcium Silicate Hydrate
  • 2017/03/29 - 日本原子力学会バックエンド部会 日本原子力学会バックエンド部会 論文賞 論文「高塩濃度冠水環境におけるカルシウムシリケート水和物の安定性に関する研究」に対する表彰.
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Association Membership(s) (2):
Division of Nuclear Fuel Cycle and Environment ,  Atomic Energy Society of Japan
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