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J-GLOBAL ID：201801011537841770   Update date: Dec. 05, 2024

Saito Takumi

サイトウ タクミ | Saito Takumi
Affiliation and department：
The University of Tokyo School of Engineering

About The University of Tokyo School of Engineering


Job title： Professor
Research field  (1)： Nuclear engineering
Research keywords  (3)： Physical chemistry ,  Geochemistry ,  Radioactive waste disposal
Research theme for competitive and other funds  (13)：
  • 2021 - 2024 Study on the peroformance of pre-Neogene sedimentary rocks as batural barrier of HLW disposal
  • 2020 - 2022 Understanding specific binidng of radionuclides by organic-inorganiccomposites by nanos-cale structural analyses
  • 2018 - 2021 Variety of natural organic matters in deep underground and their impacts on radionuclide migration
  • 2016 - 2019 Mesoscopic investigation of nuclide sorption behavior on clay minerals by X-ray and neutron scattering
  • 2015 - 2018 Sorption and desorption dynamics of Cs by chemical and radioactivity imaging
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Papers (91)：
  • Luuk K. Koopal, Takumi Saito, Marcelo Avena. Modified Donnan model for ion binding to small soft nano particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2025
  • Yuki Sugiura, Takamitsu Ishidera, Noboru Aoyagi, Huiyang Mei, Takumi Saito, Yukio Tachi. Trivalent lanthanide sorption onto illite in the presence of carbonate: A study combining thermodynamic sorption modeling, time-resolved laser fluorescence spectroscopy, and parallel factor analysis. Applied Clay Science. 2024. 258
  • Takuro Tanaka, Masafumi Fukuoka, Kanako Toda, Takahiro Nakanishi, Motoki Terashima, Kenso Fujiwara, Yuma Niwano, Hiroaki Kato, Natsuko I. Kobayashi, Keitaro Tanoi, et al. Application of diffusive gradients in thin films (DGT) for the dynamic speciation of radioactive cesium in Fukushima Prefecture, Japan. ACS ES&T Water. 2024. 4. 8. 3579-3586
  • Noboru Aoyagi, Ryuhei Motokawa, Masahiko Okumura, Yuki Ueda, Takumi Saito, Shotaro Nishitsuji, Tomitsugu Taguchi, Takumi Yomogida, Gen Sazaki, Atsushi Ikeda-Ohno. Globular pattern formation of hierarchical ceria nanoarchitectures. Communications Chemistry. 2024. 7. 1
  • Linyi Hou, Kanako Toda, Huiyang Mei, Noboru Aoyagi, Takumi Saito. Sorption of Cs + and Eu 3+ onto coherent and melange-type pre-neogene sedimentary rocks. Journal of Nuclear Science and Technology. 2024. 1-11
ｍore...
MISC (16)：
  • Yukio Tachi, Takumi Saito, Akira Kirishima. Current status of geological disposal by “all-Japan” activities (6) ; Post-closure safety assessment (2):. 2022. 64. 5. 290-295
  • Murota Kento, Saito Takumi, Tanoi Keitaro, Terai Takayuki. Evaluation of desorption rates of Cs with different sorption states on micaceous clay minerals. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2015. 62. 0. 175-175
  • AOYAGI Noboru, SAITO Takumi, KIMURA Takaumi. Speciation of Actinides by Laser Spectroscopy. ぶんせき. 2013. 465. 536-542
  • MIYAKE Y., MATSUZAKI H., FUJIWARA T., SAITO T., YAMAGATA T., HONDA M. Extimation of isotopic of radioactive iodine released from Fukushima Daiichi NPP accident. 2013. 39. 1. 31-35
  • Ueda Kenyou, Tachi Yukio, Aoyagi Noboru, Saito Takumi, Kimura Takaumi, Sasaki Takayuki. Measurement of Distribution Coefficient of Eu(III) on Na-montmorillonite and Modeling part2. Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan. 2013. 2013. 0
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Books (1)：
  • 安全学入門 : 安全を理解し、確保するための基礎知識と手法
    日科技連出版社 2023 ISBN:9784817197733
Lectures and oral presentations  (44)：
  • Interfacial reactions affecting the Cs leaching behaviors of adsorbents solidified with cement and geopolymer
    (IAP2024 2024)
  • Hierarchical aggregation of humic nano colloids induced by metal ion binding by small-angle X-ray and neutron scattering
    (IAP2024 2024)
  • Molecular characterization of reactive deep underground dissolved organic matters for metal ion using fluorescence spectroscopy and high resolution mass spectrometry
    (IAP2024 2024)
  • 焼成したCs担持フェロシアン化銅のセメント及びジオポリマーによる安定化
    (日本原子力学会2024年春の年会 2024)
  • Uranyl Inside of the Sodium-Activated Metakaolin-Based Geopolymers
    (2024)
ｍore...
Education (3)：
  • 2002 - 2005 The University of Tokyo
  • 2000 - 2002 東京大学 大学院工学系研究科 システム量子専攻
  • 1998 - 2000 The University of Tokyo The Faculty of Engineering
Work history (10)：
  • 2022/10 - 現在 東京大学大学院工学系研究科 原子力専攻 教授
  • 2015/09 - 2022/09 東京大学大学院工学系研究科 原子力専攻 准教授
  • 2014/03 - 2015/08 日本原子力研究開発機構 先端基礎研究センター 任期付研究員
  • 2012/11 - 2014/03 東京大学大学院工学系研究科 原子力専攻 講師
  • 2010/04 - 2012/10 東京大学大学院工学系研究科 原子力国際専攻 特任助教
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Committee career (12)：
  • 2024/10 - 現在 原子力損害賠償・廃炉等支援機構 廃炉等技術委員会
  • 2024/04 - 現在 使用済燃料再処理・廃炉推進機構 運営委員
  • 2023/04 - 現在 日本電気協会 原子力規格委員会 委員
  • 2018/11 - 現在 原子力損害賠償・廃炉等支援機構 廃棄物対策専門委員会
  • 2018/01 - 現在 経済産業省資源エネルギー庁 総合資源エネルギー調査会臨時委員
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Awards (3)：
  • 2018/03 - 日本原子力学会バックエンド部会優秀講演 坑道再冠水後の地下水コロイドのサイズ・元素組成
  • 2014/03 - 日本原子力学会バックエンド部会優秀講演 深部地下水中の腐植物質の錯生成能と化学構造
  • 2010/06 - IAP 2010 Poster Award Effects of Humate-surface Interaction on Metal Adsorption: EXAFS study on the Uranyl/Humic acid/Goethite System
Association Membership(s) (3)：
日本腐植物質学会 ,  日本地球化学会 ,  日本原子力学会
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