Rchr
J-GLOBAL ID：200901012901243707   Update date: Feb. 01, 2024

OHTO Keisuke

オオト ケイスケ | OHTO Keisuke
Affiliation and department：
Saga University Faculty of Science and Engineering, Department of Chemistry and Applied Chemistry

About Saga University Faculty of Science and Engineering, Department of Chemistry and Applied Chemistry


Job title： Professor
Homepage URL  (1)： http://saga-univ-chemical-engineering.jp/ohto/link.html
Research field  (5)： Environmental materials/recycling technology ,  Catalytic processes and resource chemistry ,  Chemical reaction and process system engineering ,  Transfer phenomena and unit operations ,  Analytical chemistry
Research keywords  (4)： 分離分析 ,  分離工学 ,  Separation Engineering ,  Separation Analysis
Research theme for competitive and other funds  (23)：
  • 2023 - 2026 Stepwise recovery system of valuable metals from urban mine using various extraction reagents with specific affinities
  • 2022 - 2025 緻密な分子設計により調製した金属カチオン担持型吸着剤によるアニオンの選択的除去
  • 2019 - 2022 Preparation of acidity-tuned amido compounds with electron-withdrawing halogen atoms and precious metal extraction
  • 2016 - 2019 Molecular design of extraction reagents and their ion discrimination property by considering undehydrated water molecules and their hydrogen bonds in metal complexes
  • 2014 - 2017 Fabrication of non-close-packed colloidal monolayers utilizing polymer brush-grafted silica particles
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Papers (323)：
  • Jhapindra Adhikari, Ryota Sakamura, Hidetaka Kawakita, Shintaro Morisada, Keisuke Ohto, Katsutoshi Inoue, Mikihide Demura. Au(III) recovery using two microalgal adsorbents with or without treatment with concentrated sulfuric acid. Journal of Water Process Engineering. 2023. 56. 104520-104520
  • Keisuke OHTO. Research on Preparation of Metal Adsorbents Incorporating Macrocyclic Compound and Based on Biomass Wastes. Journal of Ion Exchange. 2023. 34. 3. 23-33
  • HIDANE Takanori, DEMURA Mikihide, MORISADA Shintaro, OHTO Keisuke, KAWAKITA Hidetaka. Prediction of Concentration and Productivity of Phycobiliprotein from Nostoc commune by UF Membrane Modules. Japan Journal of Food Engineering. 2023. advpub
  • Takanori Hidane, Tomohiro Fukui, Mikihide Demura, Shintaro Morisada, Keisuke Ohto, Hidetaka Kawakita. Separation of Phycobiliprotein from Nostoc Commune by Using Ion-Exchange Membrane with Quaternary Amine. Solvent Extraction and Ion Exchange. 2023. 41. 1. 20-35
  • Tatsuya Oshima, Tatsuya Ishibashi, Keisuke Ohto. Solubilities and metal extraction behaviors for calix[4]arene acetic-acid derivatives in various organic solvents. Journal of Inclusion Phenomena and Macrocyclic Chemistry. 2023
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MISC (129)：
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Patents (33)：
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Books (9)：
  • 吸着技術の産業応用 〜基礎知識・吸着剤の特性・技術応用事例〜
    情報機構 2023 ISBN:9784865022445
  • ポリフェノールの機能と多角的応用
    シーエムシー出版 2022 ISBN:9784781316871
  • トコトンやさしいイオン交換
    日刊工業新聞 2013
  • リサイクル・廃棄物事典
    産業調査会 2012
  • レアメタル・希少金属リサイクル技術の最先端
    フロンティア出版 2011
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Lectures and oral presentations  (16)：
  • 白金の選択的回収を目的とした工業用ジアミド型抽出試薬の開発と抽出機構の解明
    (2019)
  • Adsorption behavior of alkali metal ions on crosslinked tea leaves
    (2019)
  • Selective cesium adsorptive removal on crosslinked tea leaves
    (2018)
  • カリックスアレーン誘導体によるアルカリ金属の抽出に及ぼす未脱水和水の効果
    (2018)
  • アミド化合物による貴金属類の湿式精錬分離
    (2018)
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Education (4)：
  • - 1999 Kyushu University
  • - 1999 Kyushu University Graduate School, Division of Engineering
  • - 1990 Saga University Faculty of Science and Engineering
  • - 1990 Saga University Faculty of Science and Engineering
Professional career (1)：
  • (BLANK)
Work history (4)：
  • 2009 - - 佐賀大学理工学部 教授
  • 2007 - 2008 Saga University Faculty of Science and Engineering
  • 2001 - 2007 Saga University Faculty of Science and Engineering
  • 1992 - 2001 Saga University Faculty of Science and Engineering
Committee career (10)：
  • 2023/10 - 現在 Japan association of solvent extraction Chief editor
  • 2010/04 - 現在 日本分析化学会 九州支部幹事
  • 2005/04 - 現在 化学工学会 九州支部幹事
  • 2022/03 - 2024/02 化学工学会分離プロセス部会 部会長
  • 2018/11 - 2023/09 日本溶媒抽出学会 理事(編集副委員長)
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Awards (4)：
  • 2022/11 - Japan society of Ion Exchange Society award Research on preparation of metal adsorbents incorporating macrocyclic compound and based on biomass wastes
  • 2018/11 - 日本イオン交換学会 学術賞 カリックス[4]アレーン誘導体による金属イオンの抽出分離挙動に及ぼす様々な構造効果に関する研究
  • 2014/06 - Paper Award (Yamasaki Award) Microreactor Extraction System with Macrocyclic Host Compounds for Rare Metal Recovery
  • 2005 - 日本イオン交換学会進歩賞
Association Membership(s) (7)：
日本素材物性学会 ,  希土類学会 ,  日本イオン交換学会 ,  日本溶媒抽出学会 ,  化学工学会 ,  日本分析化学会 ,  日本化学会
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