Ohto Keisuke 大渡啓介

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OHTO Keisuke 大渡啓介

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Researcher Number	70243996
Other IDs
External Links
Affiliation (Current)	2025: 佐賀大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2018 – 2025: 佐賀大学, 理工学部, 教授 2012 – 2017: 佐賀大学, 工学(系)研究科(研究院), 教授 2010 – 2012: 佐賀大学, 大学院・工学系研究科, 教授 2001 – 2004: 佐賀大学, 理工学部, 助教授 1994 – 2000: 佐賀大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator 反応・分離工学 / Basic Section 34030:Green sustainable chemistry and environmental chemistry-related / Medium-sized Section 64:Environmental conservation measure and related fields / Basic Section 64030:Environmental materials and recycle technology-related / Environmental conscious materials and recycle / Green/Environmental chemistry / Recycling engineering Except Principal Investigator 反応・分離工学 / Basic Section 08030:Family and consumer sciences, and culture and living-related / 工業分析化学
Keywords	Principal Investigator 選択性 / 溶媒抽出 / イオン交換 / イオン認識 / レアメタルリサイクル / ジホスホン酸 / 分子設計 / 大環状化合物 / レアメタル分離 / レアメタル … More / イオン交換樹脂 / 共抽出 / カリックス[4]アレーンカルボン酸 / 特異な相互作用 / マイクロリアクター / 溶媒と結晶 / 有価金属回収 / 多価金属 / 重合 / カチオン担持型吸着剤 / ジホスホン酸型吸着剤 / アニオン除去 / アミド化合物 / 新規抽出試薬開発 / 貴金属 / 資源回収 / 抽出剤開発 / NMRスペクトル / 弱い相互作用 / 抽出選択性 / 金属アニオン / ハロゲン化２級アミド / ハロゲン化アミド化合物 / 抽出試薬開発 / アニオン抽出 / 金属リサイクル / 分子認識 / 環境材料 / 抽出機構 / ホストゲスト化学 / 金属資源リサイクル / 三脚状分子 / カリックスアレーン誘導体 / 未脱水和水 / レアメタル回収 / 分離剤 / 抽出 / 大環状ホスト分子 / リチウム / 分離メカニズム / リサイクル / アルキルトリメチロール / 分離 / ナトリウムイオン / 立体緩和 / 含浸樹脂 / 立体反発 / スペーサー長 / ナトリウム … More Except Principal Investigator 溶媒抽出 / カリックスアレーン / 酵素 / calixarene / 希土類金属 / 鉛 / イオン認識 / 吸着 / カリックスアレーン樹脂 / 比色分析 / 食品分析 / ゲル / peptide / cytchrome c / liquid membrane / molecular recognition / separation / extraction / protein / 有機媒体中での酵素反応 / ペプチド / シトクロムc / 液膜 / 分子認識 / 分離 / 抽出 / タンパク質 / adsorption / lead ion / calixarene resin / metal ions / host-guest chemistry / computor chemistry / ion recognition / 希土類元素 / 高脂溶性カリックスアレーン / 4級アンモニウム型カリックスアレーン / カルボン酸型カリックスアレーン / カテコールアミン / 定量的構造物性相関 / イオン、分子認識 / カリックスアレーン化合物 / ホスト-ゲスト化学 / 鉛イオン / 金属イオン / ホストーゲスト化学 / 計算機化学 / PHOSPHONIC ACIDS / HYDROXAMIC ACIDS / CARBOXYLIC ACIDS / MOLECULAR DESIGN / RARE EARTHS / RARE METALS / CALIXARENE DERIVATIVES / SOLVENT EXTRACTION / 貴金属類 / ホスホン酸 / ヒドロキサム酸 / カルボン酸 / 分子設計 / レアメタル / カリックスアレーン誘導体 / 貴金属 / 湿式製錬 / ジチオカーバメイト / 油溶化キトサン / キトサン / 鉄 / 銅 / パラジウム / 銀 / 亜鉛 / 選択性 Less

食品を測るゼリー状材料の開発：先進的食品分析のための酵素内包型ゲルの創出と応用
- Principal Investigator
  
  宗伸明
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 08030:Family and consumer sciences, and culture and living-related
- Research Institution
  Saga University
Stepwise recovery system of valuable metals from urban mine by uisng extraction reagents with "specific" interaction for metal ionsPrincipal Investigator
- Principal Investigator
  
  大渡啓介
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
- Research Institution
  Saga University
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Principal Investigator
- Principal Investigator
  
  大渡啓介
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Saga University
Preparation of acidity-tuned amido compounds with electron-withdrawing halogen atoms and precious metal extractionPrincipal Investigator
- Principal Investigator
  
  OHTO Keisuke
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 64030:Environmental materials and recycle technology-related
- Research Institution
  Saga University
Molecular design of extraction reagents and their ion discrimination property by considering undehydrated water molecules and their hydrogen bonds in metal complexesPrincipal Investigator
- Principal Investigator
  
  OHTO Keisuke
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental conscious materials and recycle
- Research Institution
  Saga University
Preparation of ion-exchange resins containing macrocyclic host compounds with lipophilic-hydrophilic repulsion for critical metal separationPrincipal Investigator
- Principal Investigator
  
  OHTO Keisuke
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Green/Environmental chemistry
- Research Institution
  Saga University
Preparation of ion-exchange resins containing tailor-made trident compounds for rare metal recoveryPrincipal Investigator
- Principal Investigator
  
  OHTO Keisuke
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Recycling engineering
- Research Institution
  Saga University
Control of the Functionality by selective modification on protein surface with calixarene compounds
- Principal Investigator
  
  INOUE Katsutoshi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  反応・分離工学
- Research Institution
  Saga University
油溶化化学修飾キトサンによる低品位鉱石,産業廃弃物からの金属の回収技術の開発
- Principal Investigator
  
  井上勝利
- Project Period (FY)
  2000
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Saga University
ナトリウム添加を利用した新規金属イオン分離剤の開発Principal Investigator
- Principal Investigator
  
  大渡啓介
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  反応・分離工学
- Research Institution
  Saga University
ナトリウムの添加によるカリックス[4]アレーン誘導体の抽出分離特性の制御Principal Investigator
- Principal Investigator
  
  大渡啓介
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  反応・分離工学
- Research Institution
  Saga University
DEVELOPMENT OF HIGHLY EFFICIENT SEPARATION SYSTEM BY USING MOLECULAR AND ION RECOGNITION BY CALIXARENE COMPOUNDS
- Principal Investigator
  
  INOUE Katsutoshi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  反応・分離工学
- Research Institution
  Saga University
カリックスアレーン化合物の抽出異常性を利用した新規の分離・分析システムの創製
- Principal Investigator
  
  INOUE Katsutoshi
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  工業分析化学
- Research Institution
  Saga University
INVESTIGATION ON DEVELOPMENT AND MOLECULAR DESIGN OF HIGH-PERFORMANCE SOLVENT EXTRACTION REAGENTS FOR RARE EARTHS
- Principal Investigator
  
  INOUE Katsutoshi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  反応・分離工学
- Research Institution
  SAGA UNIVERSITY

[Book] 吸着技術の産業応用ー基礎知識・吸着剤の特性・技術応用事例ー2023
- Author(s)
  大渡啓介
- Total Pages
  16
- Publisher
  情報機構
- ISBN
  9784865022445
- Data Source
  KAKENHI-PROJECT-22K19872
[Book] Advances in Microfluidic Technologies for Energy and Environmental Applications2020
- Author(s)
  Y. S. Kurniawan, R. R. Sathuluri, K. Ohto
- Total Pages
  168
- Publisher
  IntechOpen
- ISBN
  9781789844191
- Data Source
  KAKENHI-PROJECT-19K12399
[Book] Silver Recovery from Assorted Spent Sources: Toxicology of Silver Ion2018
- Author(s)
  K. Ohto, Y. Ueda, R. R. Sathuluri, H. Kawakita, S. Morisada, K. Inoue
- Total Pages
  364
- Publisher
  World Scientific Net
- ISBN
- Data Source
  KAKENHI-PROJECT-16K00612
[Book] トコトンやさしいイオン交換2013
- Author(s)
  大渡啓介
- Publisher
  日刊工業新聞社
- Data Source
  KAKENHI-PROJECT-25410192
[Book] バイオマス系分離剤と人工合成系分離剤の役割分担『リサイクル・廃棄物事典』、5編近未来技術の開発と可能性、生物系を利用したリサイクル62012
- Author(s)
  大渡啓介、井上勝利
- Publisher
  産業調査会
- Data Source
  KAKENHI-PROJECT-22560815
[Book] リサイクル・廃棄物事典2012
- Author(s)
  大渡啓介
- Total Pages
  599
- Publisher
  産業調査会
- Data Source
  KAKENHI-PROJECT-22560815
[Book] テーラーメイド型新規分離剤の開発について、『リサイクル・廃棄物事典』、5編近未来技術の開発と可能性、金属系の個別リサイクル52012
- Author(s)
  大渡啓介
- Total Pages
  475
- Publisher
  産業調査会
- Data Source
  KAKENHI-PROJECT-22560815
[Book] 「液液抽出を考える」、第6章カリックスアレーン化合物を用いた抽出2011
- Author(s)
  大渡啓介
- Publisher
  分離技術会
- Data Source
  KAKENHI-PROJECT-22560815
[Book] レアメタル・希少金属リサイクル技術の最先端2011
- Author(s)
  大渡啓介(共著)
- Total Pages
  313
- Publisher
  フロンティア出版
- Data Source
  KAKENHI-PROJECT-22560815
[Book] 第1章溶液化学環状化合物によるレアメタル分離、『レアメタル・希少金属リサイクル技術の最先端』2011
- Author(s)
  大渡啓介
- Publisher
  フロンティア出版
- Data Source
  KAKENHI-PROJECT-22560815
[Book] 第6章カリックスアレーン化合物を用いた抽出、「液液抽出を考える」2010
- Author(s)
  大渡啓介
- Publisher
  分離技術会
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Li-selective calix[4]arene with trialkyl-monoacetic acid groups: Effect of three alkyl branches and t-octyl groups at p-position on selectivity for Li extraction2024
- Author(s)
  K. Ohto, H. Sadamatsu, T. Hanada, S. Morisada, H. Kawakita
- Journal Title
  
  J. Incl. Phenom. Macrocycl. Chem.
  
  Volume: 104 Issue: 5-6 Pages: 1-13
- DOI
  10.1007/s10847-024-01233-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19872
[Journal Article] Research on Preparation of Metal Adsorbents Incorporating Macrocyclic Compound and Based on Biomass Wastes2023
- Author(s)
  大渡啓介
- Journal Title
  
  Journal of Ion Exchange
  
  Volume: 34 Issue: 3 Pages: 23-33
- DOI
  10.5182/jaie.34.23
- ISSN
  0915-860X, 1884-3360
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19872
[Journal Article] Recent Advances in Guanidinium Salt Based Receptors and Functionalized Materials for the Recognition of Anions2022
- Author(s)
  Wenzel Marco、Steup Johannes、Ohto Keisuke、Weigand Jan J.
- Journal Title
  
  Chemistry Letters
  
  Volume: 51 Issue: 1 Pages: 20-29
- DOI
  10.1246/cl.210527
- NAID
  130008137563
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Effect of spacer length between two weak NH hydrogen atoms of secondary diamido reagents on anionic platinum extraction2022
- Author(s)
  K. Ohto, T. Sato, G. Pang, T. Umecky, S. Morisada, H. Kawakita
- Journal Title
  
  Hydrometallurgy
  
  Volume: 213 Pages: 105932-105932
- DOI
  10.1016/j.hydromet.2022.105932
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19872
[Journal Article] Extraction of Platinum Hexachloride Anion Using Two Amido Hydrogen Atoms of Secondary Diamides with Different Spacer Length2022
- Author(s)
  Ohto Keisuke、Sato Taisuke、Pang Gehui、Umecky Tatsuya、Morisada Shintaro、Kawakita Hidetaka
- Journal Title
  
  Chemistry Letters
  
  Volume: 51 Issue: 4 Pages: 399-401
- DOI
  10.1246/cl.210827
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Review of adsorbents incorporating calixarene derivatives used for metals recovery and hazardous ions removal: the concept of adsorbent design and classification of adsorbents2021
- Author(s)
  Ohto Keisuke
- Journal Title
  
  Journal of Inclusion Phenomena and Macrocyclic Chemistry
  
  Volume: 99 Issue: 3-4 Pages: 1-20
- DOI
  10.1007/s10847-021-01053-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Extraction behavior of trivalent rare earth metal ions with diphosphonic acid type extraction reagent2021
- Author(s)
  Ohto Keisuke、Nakashima Shimpei、Tanaka Yudai、Morisada Shintaro、Kawakita Hidetaka、Oshima Tatsuya
- Journal Title
  
  Key Engeering Materials
  
  Volume: 884 Pages: 133-139
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Selective Extraction of Platinum(IV) from the Simulated Secondary Resources Using Simple Secondary Amide and Urea Extractants2021
- Author(s)
  Ueda Yuki、Morisada Shintaro、Kawakita Hidetaka、Ohto Keisuke
- Journal Title
  
  Separations
  
  Volume: 8 Issue: 9 Pages: 139-139
- DOI
  10.3390/separations8090139
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K12399, KAKENHI-PROJECT-21K17911
[Journal Article] Comparative Extraction of Aluminum Group Metals Using Acetic Acid Derivatives with Three Different-Sized Frameworks for Coordination2021
- Author(s)
  Ohto Keisuke、Fuchiwaki Nako、Furugou Hiroaki、Morisada Shintaro、Kawakita Hidetaka、Wenzel Marco、Weigand Jan J.
- Journal Title
  
  Separations
  
  Volume: 8 Issue: 11 Pages: 211-211
- DOI
  10.3390/separations8110211
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Gold recovery from precious metals in acidic media by using human hair waste as a new pretreatment-free green material2021
- Author(s)
  Yu Dan、Morisada Shintaro、Kawakita Hidetaka、Sakaguchi Koichi、Osada Satoshi、Ohto Keisuke、Inoue Katsutoshi、Song Xi-Ming、Zhang Guolin、Sathuluri Ramachandra Rao
- Journal Title
  
  Journal of Environmental Chemical Engineering
  
  Volume: 9 Issue: 1 Pages: 104724-104724
- DOI
  10.1016/j.jece.2020.104724
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Allosteric extraction of a second gallium anion assisted by the first, loaded onto a fluorinated secondary amide reagent2021
- Author(s)
  Pang Gehui、Morisada Shintaro、Kawakita Hidetaka、Hanamoto Takeshi、Umecky Tatsuya、Ohto Keisuke、Song Xi-Ming
- Journal Title
  
  Separation and Purification Technology
  
  Volume: 278 Pages: 119036-119036
- DOI
  10.1016/j.seppur.2021.119036
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Stepwise Recovery of Molybdenum, Vanadium, and Tungsten with Amino-Type “Trident” Molecule by Stripping2021
- Author(s)
  Ohto Keisuke、Furugou Hiroaki、Morisada Shintaro、Kawakita Hidetaka、Isono Ken-ichi、Inoue Katsutoshi
- Journal Title
  
  Solvent Extraction and Ion Exchange
  
  Volume: 39 Issue: 5-6 Pages: 1-21
- DOI
  10.1080/07366299.2021.1876370
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Effective extraction of Pt(IV) as [PtCl6]2? from hydrochloric acid using a simple urea extractant2021
- Author(s)
  Ueda Yuki、Morisada Shintaro、Kawakita Hidetaka、Wenzel Marco、Weigand Jan J.、Ohto Keisuke
- Journal Title
  
  Separation and Purification Technology
  
  Volume: 277 Pages: 119456-119456
- DOI
  10.1016/j.seppur.2021.119456
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399, KAKENHI-PROJECT-21K17911
[Journal Article] Improved precious metal adsorption by introduction of carboxylic acid groups on methylene crosslinked calix[4]arene resin matrix2021
- Author(s)
  Priastomo Yoga、Morisada Shintaro、Kawakita Hidetaka、Ohto Keisuke、Jumina Jumina
- Journal Title
  
  Journal of Inclusion Phenomena and Macrocyclic Chemistry
  
  Volume: 101 Issue: 1-2 Pages: 51-61
- DOI
  10.1007/s10847-021-01079-1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Synthesis of macrocyclic polyphenol resin by methylene crosslinked calix[4]arene (MC-[4]H) for the adsorption of palladium and platinum ions2019
- Author(s)
  Yoga Priastomo, S. Morisada, H. Kawakita, K. Ohto, Jumina
- Journal Title
  
  New J. Chem.
  
  Volume: 43 Issue: 21 Pages: 8015-8023
- DOI
  10.1039/c9nj00435a
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] "A rapid and efficient lithium-ion recovery from seawater with tripropylmonoacetic acid calix[4]arene derivative employing droplet-based microreactor system"2019
- Author(s)
  Y. S. Kurniawan, R. R. Sathuluri, K. Ohto, W. Iwasaki, H. Kawakita, S. Morisada, M. Miyazaki, Jumina,
- Journal Title
  
  Sep. Pur. Technol.
  
  Volume: 211 Pages: 925-934
- DOI
  10.1016/j.seppur.2018.10.049
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] カリックス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さまざまな構造効果に関する研究2019
- Author(s)
  大渡啓介
- Journal Title
  
  日本イオン交換学会誌
  
  Volume: 30 Pages: 17-28
- NAID
  130007652503
- Open Access
- Data Source
  KAKENHI-PROJECT-19K12399
[Journal Article] Extractive Separation of Trivalent Rare Earths Metal Ions with Phenylphosphoric Acid Type of Trident Molecule for Rare Metal Recovery2018
- Author(s)
  K. Ohto, H. Murashima, S. Morisada,H. Kawakita, M. Wenzel, J. J. Weigand, K. Gloe
- Journal Title
  
  International Journal of the Society of Materials Engineering for Resources
  
  Volume: 印刷中
- NAID
  130007622226
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Extractive Separation of Trivalent Rare Earth Metal Ions with Phenylphosphoric Acid Type of Trident Molecule for Rare Metal Recovery2018
- Author(s)
  K. Ohto, H. Murashima, S. Morisada,H. Kawakita, M. Wenzel, J. J. Weigand, K. Gloe
- Journal Title
  
  International Journal of the Society of Materials Engineering for Resources
  
  Volume: 23 Issue: 1 Pages: 36-41
- DOI
  10.5188/ijsmer.23.36
- NAID
  130007622226
- ISSN
  1347-9725, 1884-6629
- Year and Date
  2018-03-31
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Silver Extraction with Sulfide Type Trident Compounds2018
- Author(s)
  K. Ohto, T. Yoshinaga, H. Furugou, S. Morisada,H. Kawakita, K. Inoue
- Journal Title
  
  Solvent Extraction Research and Development, Japan
  
  Volume: 25 Issue: 2 Pages: 71-78
- DOI
  10.15261/serdj.25.71
- NAID
  130006733825
- ISSN
  1341-7215, 2188-4765
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Droplet-based microreactor system for stepwise recovery of precious metal ions from real metal waste with calix[4]arene derivatives2018
- Author(s)
  R. R. Sathuluri, Y. S. Kurniawan, J.-Y. Kim, M. Maeki, W. Iwasaki, S. Morisada, H. Kawakita, M. Miyazaki, K. Ohto
- Journal Title
  
  Separation Science and Technology
  
  Volume: 53 Issue: 8 Pages: 1261-1272
- DOI
  10.1080/01496395.2017.1366518
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Microfluidic reactor for Pb(II) ion extraction and removal with amide derivative of calix[4]arene supported by spectroscopic studies,2018
- Author(s)
  Y. S. Kurniawan, R. R. Sathuluri, W. Iwasaki, S. Morisada, H. Kawakita, K. Ohto*, M. Miyazaki, Jumina,
- Journal Title
  
  Microchem. J.
  
  Volume: 142 Pages: 377-384
- DOI
  10.1016/j.microc.2018.07.001
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Comparison of interfacial behavior and silver extraction kinetics withvarious types calix[4]arene derivatives at heterogeneous liquid-liquidinterfaces2018
- Author(s)
  J.-Y. Kim, S. Morisada, H. Kawakita, K. Ohto
- Journal Title
  
  J. Chromatogr. A
  
  Volume: 1558 Pages: 107-114
- DOI
  10.1016/j.chroma.2018.04.013
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] New Trident Molecule with Phosphoric Acid Functionality for Trivalent Rare Earth Extraction2018
- Author(s)
  K. Ohto, H. Murashima, H. Murakami, S. Morisada,H. Kawakita, M. Wenzel, J. J. Weigand, K. Gloe
- Journal Title
  
  Indonesian Journal of Chemistry
  
  Volume: 17 Pages: 491-499
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Precious Metal Extraction with Thiol and Dithioether Derivatives of Trident Molecule2017
- Author(s)
  K. Ohto, H. Furugou, T. Yoshinaga, S. Morisada, H. Kawakita
- Journal Title
  
  Solvent Extr. Res. Dev., Jpn.,
  
  Volume: 24
- NAID
  130005689393
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Precious Metal Extraction with Thiol and Dithioether Derivatives of a Trident Molecule2017
- Author(s)
  K. Ohto, H. Furugou, T. Yoshinaga, S. Morisada, H. Kawakita, K. Inoue
- Journal Title
  
  Solvent Extraction Research and Development, Japan
  
  Volume: 24 Issue: 2 Pages: 77-88
- DOI
  10.15261/serdj.24.77
- NAID
  130005689393
- ISSN
  1341-7215, 2188-4765
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] "Synthesis of a Novel Dibenzylamide Derivative of p-tert-Octylcalix[4]arene and its Extraction Properties Towards Noble Metal Ions"2017
- Author(s)
  J.-Y. Kim, Y. Priastomo, S. Morisada,H. Kawakita, K. Ohto, Y. Kim,
- Journal Title
  
  Aust. J. Chem.,
  
  Volume: 印刷中 Issue: 5 Pages: 450-455
- DOI
  10.1071/ch16180
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Journal Article] Allosteric Coextraction of Sodium and Metal Iions with Calix[4]arene Derivatives 3. –Effect of Propyl Groups on Size-discrimination for the Second Coextracted Ion-2015
- Author(s)
  H. Sadamatsu, S. Morisada, H. Kawakita, K. Ohto
- Journal Title
  
  Solvent Extr. Ion Exch.,
  
  Volume: 33(3) Issue: 3 Pages: 264-277
- DOI
  10.1080/07366299.2015.1008282
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Intramolecular synergism for group separation extraction of trivalent rare earths with a cross type calix[4]arene with phosphonic and carboxylic acid bifunctionality2015
- Author(s)
  A. B. Chetry, T. Matsufuji, B. B. Adhikari, S. Morisada, H. Kawakita, K. Ohto, T. Oshima, Jumina
- Journal Title
  
  J. Incl. Phenom. Macrocycl. Chem.
  
  Volume: 81(3) Issue: 3-4 Pages: 301-310
- DOI
  10.1007/s10847-014-0457-8
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] 進歩総説　貴金属イオンに対する抽出試薬開発の動向2015
- Author(s)
  上田祐生、大渡啓介
- Journal Title
  
  ぶんせき
  
  Volume: 492(12) Pages: 534-544
- NAID
  40020740859
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Comprehensive Comparison of Alkali Metal Extraction with a Series of Calix[4]arene Derivatives with Propyl and/or Acetic Acid Groups2015
- Author(s)
  H. Sadamatsu, T. Hanada, S. Morisada, H. Kawakita, K. Ohto
- Journal Title
  
  J. Incl. Phenom. Macrocycl. Chem.
  
  Volume: 84(1) Issue: 1-2 Pages: 87-97
- DOI
  10.1007/s10847-015-0586-8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Synthesis of a cross phosphonic acid type calix[4]arene with two different spacers and its extractive separation of rare earth metals2015
- Author(s)
  M. Tanaka, S. Morisada, H. Kawakita, K. Inoue, K. Ohto
- Journal Title
  
  J. Incl. Phenom. Macrocycl. Chem.
  
  Volume: 82(1-2) Issue: 1-2 Pages: 33-41
- DOI
  10.1007/s10847-015-0490-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] p-tert-Butylcalix[6]arene hexacarboxylic acid conformational switching and octahedral coordination with Pb(II) and Sr(II)2014
- Author(s)
  B. B. Adhikari, K. Ohto, M. P. Schramm
- Journal Title
  
  Chem. Commun.
  
  Volume: 50 Issue: 15 Pages: 1903-1905
- DOI
  10.1039/c3cc48465c
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Molecular Design and Metal Extraction Behavior of Calixarene Compounds as Host Extractants2014
- Author(s)
  K. Ohto
- Journal Title
  
  Ion Exch. Solv. Extr.
  
  Volume: 21 Pages: 81-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Selective Extraction of Ga(III) with p-t-Butylcalix[4]arene Tetrahydroxamic Acid2014
- Author(s)
  A. B. Chetry, B. B. Adhikari, S. Morisada, H. Kawakita, K. Ohto
- Journal Title
  
  Solvent Extr. Res. Dev., Jpn.,
  
  Volume: 22(1) Pages: 25-35
- NAID
  130005071504
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Molecular Design and Metal Extraction Behavior of Calixarene Compounds as Host Extractants2013
- Author(s)
  K.Ohto
- Journal Title
  
  Ion Exch. Solv. Extr.
  
  Volume: 21 Pages: 81-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Solvent Extraction Behavior of Silver Ion with Secondary Phenylamide Derivative of Trident Molecule2013
- Author(s)
  Y. Ueda, S. Morisada, H. Kawakita, K. Ohto
- Journal Title
  
  Solvent Extr. Res. Dev., Jpn.
  
  Volume: 20 Pages: 53-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] The effect of phenoxy oxygen atoms on extremely high extraction ability and less separation efficiency of trivalent rare earth elements with tetraphosphonic acid derivative of calix[4]arene2013
- Author(s)
  K. Ohto, A. Takedomi, A. B. Chetry, S. Morisada, H. Kawakita, T. Oshima
- Journal Title
  
  J. Incl. Phenom. Macrocycl. Chem.
  
  Volume: 21 Issue: 1-4 Pages: 1-11
- DOI
  10.1007/s10847-012-0255-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815, KAKENHI-PROJECT-25410192
[Journal Article] Y.Ueda, S.Morisada, H.Kawakita, K.Ohto2013
- Author(s)
  Y.Ueda, S.Morisada, H.Kawakita, K.Ohto
- Journal Title
  
  Solvent Extr. Res. Dev., Jpn.
  
  Volume: 20 Pages: 53-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Highly selective and efficient extraction of two Pb2+ ions with a p-tert-butylcalix[6]arene hexaacarboxylic acid ligand: an allosteric effect in extraction2013
- Author(s)
  B. B. Adhikari, M. Gurung, A. B. Chetry, H. Kawakita, K. Ohto
- Journal Title
  
  RSC Advances
  
  Volume: 3 Issue: 48 Pages: 25950-25959
- DOI
  10.1039/c3ra44289f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25410192
[Journal Article] Molecular Design and Metal Extraction Behavior of Calixarene Compounds as Host Extractants2013
- Author(s)
  K.Ohto
- Journal Title
  
  Ion Exch. Solv. Extr
  
  Volume: 21
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Selective Extraction of Precious Metal Ions with Novel Trident Molecules with Pyridyl Groups2012
- Author(s)
  R.Yamaguma, A.Yamashita, H.Kawakita, T.Miyajima, C.Takemura, K.Ohto, N.Iwachido
- Journal Title
  
  Sep.Sci.Technol
  
  Volume: 47 Pages: 1303-1309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Aluminum Group Extraction with Benzoic Ac-Acetic Acid Crossed Type Calix[4]arene Derivatives2012
- Author(s)
  M.Kawashima, H.Kawakita, K.Ohto, Y. Shiwa
- Journal Title
  
  Solvent Extr. Res.Dev., Jpn
  
  Volume: 18 Pages: 41-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Aluminum Group Extraction with Benzoic Acid-Acetic Acid Crossed Type Callx[4]arene Derivatives2012
- Author(s)
  M.Kawashima, H.Kawakital, K.Ohto, Y.Shiwa
- Journal Title
  
  Solv.Extr.Res.Dev., Jpn.
  
  Volume: 18 Pages: 41-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Allosteric coex- traction of sodium and metal ions with calix[4]arene derivatives 2: First numerical evaluation for the allosteric effect on alkali metal extraction with crossed carboxylicacidtypecalix[4]- arenes2012
- Author(s)
  T.Yoneyama, H.Sadamatsu, S.Kuwata, H. Kawakita, K. Ohto
- Journal Title
  
  Talanta
  
  Volume: 88 Pages: 121-128
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Solid Phase Extraction, Preconcentration and Separation of Indium with Methylene Crosslinked Calix[4]- and Calix[6]arene Carboxylic Acid Resins2012
- Author(s)
  B. B. Adhikari, M. Gurung, H. Kawakita, K. Ohto
- Journal Title
  
  Chem. Eng. Sci.
  
  Volume: 78 Pages: 144-154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] 分離分析試薬としてのカリックスアレーン2012
- Author(s)
  大渡啓介
- Journal Title
  
  分析化学
  
  Volume: 61 Pages: 157-167
- NAID
  10030135183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Allosteric coextraction of sodium and metal ions with callx[4]arene derivatives 2 : First numerical evaluation for the allosteric effect on alkali metal extraction with crossed carboxylicacidtvpecalix[4]arenes2012
- Author(s)
  T.Yoneyama, H.Sadamatsu, S.Kuwata, H.Kawakita, K.Ohto
- Journal Title
  
  Talanta
  
  Volume: 88 Pages: 121-128
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Solid Phase Extraction, Preconcentration and Separation of Indium with Methylene Crosslinked Calix[4]- and Calix[6]arene Carboxylic Acid Resins2012
- Author(s)
  B.B.Adhikari, M.Gurung, H.Kawakita, K.Ohto
- Journal Title
  
  Chem. Eng. Sci
  
  Volume: 78 Pages: 144-154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Effect of π Electrons on the Detection of Silver Ions by Ion-selective Electrodes Containing Tripodal Broom Molecules as an Ionophore2011
- Author(s)
  C.Yamamoto, H.Seto, K.Ohto, H.Kawakita, H.Harada
- Journal Title
  
  Anal.Sci.
  
  Volume: 27(In press)
- NAID
  10028203474
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Synthesis and application of a highly efficient polyvinylcalix[4]arene tetraacetic acid resin for adsorptive removal of lead from aqueous solutions2011
- Author(s)
  B.B.Adhikari, M.Kanemitsu, H.Kawakita, Jumina, K.Ohto
- Journal Title
  
  Chem.Eng.J
  
  Volume: 172 Pages: 341-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Methylene crosslinked calix[6]arene hexacaarboxylic acid res in : a highly efficient solid phase extractant for decontamination of lead bearing effluents2011
- Author(s)
  B.B.Adhikari, M.Gurung, H.Kawakita, K.Ohto
- Journal Title
  
  J.Haz.Mat.
  
  Volume: 193 Pages: 200-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Synthesis and application of a highly efficient polyvinylcal ix[4]arene tetraacetic acid resin for adsorptive removal of lead from aqueous solutions2011
- Author(s)
  B.B.Adhikari, M.Kanemitsu, H.Kawakita, Jumina, K.Ohto
- Journal Title
  
  Chem.Eng.J.
  
  Volume: 172 Pages: 341-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Effect of π electrons on the detection of silver ions by ion-selective electrodes containing tripodal broom molecules as an ionophore2011
- Author(s)
  C.Yamamoto, H.Seto, K.Ohto, H.Kawakita, H.Harada
- Journal Title
  
  Anal.Sci
  
  Volume: 27 Pages: 389-393
- NAID
  10028203474
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Methylene crosslinked calix- [6]arene hexacaarboxylic acid resin: a highly efficient solid phase extractant for decontamination of lead bearing effluents2011
- Author(s)
  B.B.Adhikari, M.Gurung, H.Kawakita, K.Ohto
- Journal Title
  
  J.Hazard.Mater
  
  Volume: 193 Pages: 200-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Preorganized, cone-conformational calix[4]arene possessing four propylenephosphonic acids with high extraction ability and separation efficiency for trivalent rare earth elements2011
- Author(s)
  K.Ohto, T.Matsufuji, T.Yoneyama, M.Tanaka, H.Kawakita, T.Oshima
- Journal Title
  
  J.Incl.Phenom.Macrocycl.Chem.
  
  Volume: 71(3,4) Pages: 489-497
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] cone-conformational calix- [4]arene possessing four propylene- phosphonic acids with high extraction ability and separation efficiency for trivalent rare earth elements2011
- Author(s)
  K.Ohto, T.Matsufuji, T.Yoneyama, M.Tanaka, H.Kawakita, T.Oshima, Pre- organized
- Journal Title
  
  J.Incl.Phenom.Macrocycl.Chem
  
  Volume: 71 Pages: 489-497
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Solvent extraction of precious metals with quinolinocalix[4]arene2010
- Author(s)
  T.Yoneyama, K.Ohto, H.Harada, H.Kawakita
- Journal Title
  
  Solv.Extr.Res.Dev., Jpn.
  
  Volume: 17 Pages: 187-194
- NAID
  130005056897
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Allosteric effect of the first lead ion on stepwise extraction of the second lead ion with p-t-butylcalix[5]arene pentacarboxylic acid derivative2010
- Author(s)
  B.B.Adhikari, K.Ohto, M.Gurung, H.Kawakita
- Journal Title
  
  Tetrahedron Lett.
  
  Volume: 51 Pages: 3481-3485
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Review of the Extraction of Metal Cations with Calixarene Derivatives2010
- Author(s)
  K.Ohto
- Journal Title
  
  Solvent Extr.Res.Dev., Jpn
  
  Volume: 17 Pages: 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Review of the Extraction of Metal Cations with Calixarene Derivatives2010
- Author(s)
  K.Ohto
- Journal Title
  
  Solv.Extr.Res.Dev., Jpn.
  
  Volume: 17 Pages: 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Elucidation of Extraction Mechanism of Lead ion with Ether-Acetic Acid Crossed Type of Calix[4]arene Derivatives2010
- Author(s)
  K.Ohto, A.Yoshitake, A.Matsufuji, T.Nakamura, H.Kawakita, H.Harada
- Journal Title
  
  Anal.Sci.
  
  Volume: 21(3) Pages: 217-222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Allosteric effect of the first lead ion on stepwise extraction of the second lead ion with p-t-butylcalix[5]arene pentacarboxylic acid derivative2010
- Author(s)
  B.B.Adhikari, K.Ohto, M.Gurung, H.Kawakita
- Journal Title
  
  Tetrahedron Lett
  
  Volume: 51 Pages: 3481-3485
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Solvent extraction of precious metals with quinolinocalix- [4]arene2010
- Author(s)
  T.Yoneyama, K.Ohto, H.Harada, H.Kawakita
- Journal Title
  
  Solvent Extr.Res.Dev., Jpn
  
  Volume: 17 Pages: 187-194
- NAID
  130005056897
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560815
[Journal Article] Selective Extraction of Silver Ion with Proton Switchable calix[4]arene2005
- Author(s)
  H.Higuchi, T.Matsufuji, T.Oshima, K.Ohto, K.Inoue, T.T.-Ayush, K.Gloe
- Journal Title
  
  Chemistry Letters 34・1
  
  Pages: 80-81
- NAID
  10014218165
- Data Source
  KAKENHI-PROJECT-14350419
[Journal Article] Extraction mechanism of lead ion with p-allycalix[4]arene tetracarboxylic acid2005
- Author(s)
  K.Ohto, T.Yokomoto, H.Higuchi, T.Oshima, K.Inoue, Jumina
- Journal Title
  
  Ars Separatoria Acta (accepted)
- Data Source
  KAKENHI-PROJECT-14350419
[Journal Article] Extraction mechanism of lead ion with pallycalix[4]arene tetracarboxylic acid2005
- Author(s)
  K.Ohto et al.
- Journal Title
  
  Ars Separatoria Acta 3(In press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350419
[Journal Article] Solvent Extraction of Rare Earths with a Novel Phosphonate Extractant Providing Narrow Coordination Site2004
- Author(s)
  K.Ohto et al.
- Journal Title
  
  Solvent Extraction Research and Development, Japan 11
  
  Pages: 121-134
- NAID
  40006306587
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350419
[Journal Article] Solvent Extraction of Rare Earths with a Novel Phosphonate Extractant Providing Narrow Coordination Site2004
- Author(s)
  K.Ohto, H.Nakagawa, H.Furutsuka, T.Shinohara, T.Nakamura, T.Oshima, K.Inoue
- Journal Title
  
  Solvent Extraction Research and Development, Japan 11
  
  Pages: 121-134
- NAID
  40006306587
- Data Source
  KAKENHI-PROJECT-14350419
[Journal Article] Extraction mechanism of lead ion with p-allycalix[4]arene tetracarboxylic acid
- Author(s)
  K.Ohto et al.
- Journal Title
  
  Ars Separatoria Acta (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350419
[Patent] 白金抽出剤、白金の抽出方法、及び白金の回収方法、2016
- Inventor(s)
  大渡啓介、上田祐生、近江健太郎、藤田光晴
- Industrial Property Rights Holder
  大渡啓介、上田祐生、近江健太郎、藤田光晴
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2016-225239
- Filing Date
  2016-11-18
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Synthesis of diphosphonic acid type extraction reagent and metal ion separation2023
- Author(s)
  Yudai TANAKA, Shintaro MORISADA, Hidetaka KAWAKITA, Keisuke OHTO
- Organizer
  The 12th Joint Seminar between Liaoning University and Saga University -New Trends in Chemistry and Material Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19872
[Presentation] 希土類相互分離のためのジアミド系抽出試薬と長鎖オキサミン酸による希土類金属抽出の協同効果2023
- Author(s)
  宮内咲、渋谷彩美、古郷宏明、北村二雄、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  第60回化学関連支部合同大会
- Data Source
  KAKENHI-PROJECT-22K19872
[Presentation] ジホスホン酸抽出試薬の開発と金属イオン分離2022
- Author(s)
  田中雄大、古郷宏明、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  第40回日本分析化学会九州支部夏季セミナー
- Data Source
  KAKENHI-PROJECT-22K19872
[Presentation] Preparation of extraction reagents with specific coordination structures for metal separation and advanced research2022
- Author(s)
  Keisuke Ohto
- Organizer
  9th Japan-U.S. Bilateral Meeting on Rare Metals
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] ジホスホン酸型抽出試薬による希土類金属イオンの抽出分離2021
- Author(s)
  田中雄大、古郷宏明、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  連合年会2021（第40回溶媒抽出討論会・第35回日本イオン交換研究発表会）
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Extractive recovery of lithium from seawater with calixarene derivatives by using microreactor system2021
- Author(s)
  Keisuke Ohto
- Organizer
  The International Chemical Congress of Pacific Basin Societies 2021 (Pacifichem 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] アミン型ホウキ分子によるMo，V，及びWの抽出分離挙動2021
- Author(s)
  古郷宏明、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  連合年会2021（第40回溶媒抽出討論会・第35回日本イオン交換研究発表会）
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] ２種の２級アミド化合物を用いたガリウムの選択的抽出と抽出機構の解明2021
- Author(s)
  大渡啓介、Pang, Gehui、森貞真太郎、川喜田英孝
- Organizer
  日本分析化学会第81回分析化学討論会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] 白金の抽出に及ぼす２級ジアミド化合物のスペーサー長の影響2021
- Author(s)
  大渡啓介，佐藤太亮，Pang, Gehui，森貞真太郎，川喜田英孝
- Organizer
  連合年会2021（第40回溶媒抽出討論会・第35回日本イオン交換研究発表会）
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] マイクロリアクターを用いた2級アミド化合物による貴金属抽出2021
- Author(s)
  野田龍生、本田大貴、佐藤太亮、森貞真太郎、川喜田英孝、大渡啓介、岩崎渉
- Organizer
  連合年会2021（第40回溶媒抽出討論会・第35回日本イオン交換研究発表会）
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] フッ素を含むおよび含まない2級アミド化合物による塩酸媒体からのガリウムの抽出2021
- Author(s)
  Pang, Gehui、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  連合年会2021（第40回溶媒抽出討論会・第35回日本イオン交換研究発表会）
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] フッ素非含有・含有の２級アミド抽出試薬を用いたガリウムの抽出挙動2021
- Author(s)
  大渡啓介、Pang Gehui、森貞真太郎、川喜田英孝
- Organizer
  化学工学会第 52回秋季大会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Preparation of Separating Reagents for Metal Recovery and Removal2021
- Author(s)
  Keisuke Ohto
- Organizer
  Guest Lecture Series on Sustainable Development Goals at Institut Teknologi Sepuluh Nopember
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] ３種の骨格の異なるカルボン酸誘導体による金属の抽出挙動2020
- Author(s)
  大渡啓介、渕脇菜子、森貞真太郎、川喜田英孝
- Organizer
  第39回溶媒抽出討論会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] ３種の異なる基体から成る抽出試薬による金属イオンの抽出挙動2020
- Author(s)
  大渡啓介、渕脇菜子、森貞真太郎、川喜田英孝
- Organizer
  化学工学会第 52回秋季大会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] 新規ジホスホン酸系抽出試薬の開発と希土類金属イオンの抽出2020
- Author(s)
  川喜田英孝、山本真士、森貞真太郎、大渡啓介
- Organizer
  化学工学会第 52回秋季大会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Rare earth metals extraction with diphosphonic acid reagent2020
- Author(s)
  Keisuke Ohto
- Organizer
  6th International Conference on Science and Technology (ICST 2020)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] レアメタル資源とこれまでの分離回収技術2020
- Author(s)
  大渡啓介
- Organizer
  北九州化学工学懇話会（KACE）第66回講演会
- Invited
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Synthesis of secondary amide compounds and their extraction properties towards Ga(Ⅲ) in hydrochloric acid system2020
- Author(s)
  PANG Gehui、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  化学工学会第 52回秋季大会
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Advanced technique of base metals recovery with amide extractants2020
- Author(s)
  Gehui Pang, Taisuke Sato, Yuki Ueda, Shintaro Morisada, Hidetaka Kawakita, Keisuke Ohto
- Organizer
  The 10th Saga University - Liaoning University Joint Seminar, -New Trends in Chemistry and Materials Science-
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12399
[Presentation] Precious metal extraction with amide compounds2018
- Author(s)
  K. OHTO, M. Hashiguchi, T. Sato, S. Morisada, H. Kawakita, Y. Ueda
- Organizer
  43rd International Conference on Coordination Chemistry (ICCC 2018 Sendai Japan)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] 各種レアメタル分離剤の開発2018
- Author(s)
  大渡啓介
- Organizer
  イノベーション・ジャパン2018-大学見本市
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] 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
- Author(s)
  大渡啓介、黒岩春乃、森貞真太郎、川喜田英孝
- Organizer
  第36回溶媒抽出討論会
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] アミド化合物による貴金属類の湿式精錬分離2018
- Author(s)
  大渡啓介
- Organizer
  第３６回環境資源工学会シンポジウム「リサイクル設計と分離精製技術」：レアメタル等湿式分離精製技術の最前線
- Invited
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Selective extraction of scandium over other rare earth elements with acetic acid derivative of new tripodal compound2018
- Author(s)
  Keisuke Ohto, Nako Fuchiwaki, Shintaro Morisada, Hidetaka Kawakita
- Organizer
  The 10h ISNSC (International Symposium on Nano & Supramolecular Chemistry)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Separation of Pb(II) Ion with Tetraacetic Acid Derivative of Calix[4]arene by using Droplet-based Microreactor System2018
- Author(s)
  Keisuke Ohto, Mizuki Ryu, Yehezkiel Steven Kurniawan, Ramachandra Rao Sathuluri, Shintaro Morisada, Hidetaka Kawakita, Wataru Iwasaki, Masaya Miyazaki, Masatoshi Maeki, Jumina
- Organizer
  7th INTERNATIONAL CONFERENCE ON ION EXCHANGE 2018 (7th ICIE 2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Extractive Separation of Rare Earth Metals with Trident Phosphonic Acid Derivatives2017
- Author(s)
  Keisuke OHTO, Hiroshi MURAKAMI, Shintaro MORISADA, Hidetaka KAWAKITA, Karsten GLOE, Jan WEIGAND
- Organizer
  ICMR 2017 (8th International Conference on Materials Engineering for Resources)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Elucidation for role of undehydrated water molecules on alkali metal extraction for new molecular design2017
- Author(s)
  H. Kuroiwa, Shintaro Morisada, Hidetaka Kawakita, Keisuke Ohto
- Organizer
  The 30th International Symposium on Chemical Engineering(ISChE 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] 架橋型カリックス[4]アレーン樹脂による貴金属の吸着2017
- Author(s)
  大渡啓介, Yoga_Priastomo, 森貞真太郎, 川喜田英孝
- Organizer
  化学工学会第 49 回秋季大会
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Structural effects of caliarene derivatives for metal extraction2017
- Author(s)
  Keisuke Ohto
- Organizer
  The 3rd International Conference on Science and Technology (ICST 2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] 金属分離剤の分子設計のための構造効果と弱い相互作用に対する理解と応用2017
- Author(s)
  大渡啓介
- Organizer
  第３回「貴金属抽出分離研究会」
- Place of Presentation
  東北大学多元物質科学研究所
- Invited
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Platinum extraction with fluorinated secondary amide compound2017
- Author(s)
  Keisuke Ohto
- Organizer
  2017 International Symposium on Separation Science and Technology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] 金属の抽出分離のためのカリックスアレーンの構造効果2017
- Author(s)
  大渡啓介
- Organizer
  第101回原子力基礎工学研究セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Stepwise Extractive Separation of Precious Metals with Macrocyclic Compounds Using Microreactor System2017
- Author(s)
  Keisuke Ohto, Yehezkiel S. Kurniawan, Ramachandra R. Sathuluri, Masatoshi Maeki, Wataru Iwasaki, Shintaro Morisada, Hidetaka Kawakita, and Masaya Miyazaki
- Organizer
  ISEC2017 (21th International Solvent Extraction Conference 2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Recovery of precious metals with calix[4]arene derivatives as extraction reagents using the droplet microreactor system2017
- Author(s)
  K. Ohto, Y.S. Kurniawan, R.R. Sathuluri, H. Kawakita, S. Morisada, W. Iwasaki, M. Miyazaki
- Organizer
  The 5th International Symposium & Exhibition on Aqua Science and Water Resources (ISASWR'17)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] Size-discriminative allosteric extraction of alkali metals with propyl-acetic acid crossed type calix[4]arene2017
- Author(s)
  Keisuke Ohto
- Organizer
  The 9th ISNSC (International Symposium on Nano & Supramolecular Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] カリックス[4]アレーン誘導体をもちいたアルカリ金属抽出における構造解析2016
- Author(s)
  黒岩春乃，森貞真太郎，川喜田英孝，大渡啓介
- Organizer
  第33回九州分析化学若手の会夏季セミナー
- Place of Presentation
  大分県日田市みるきーすぱサンビレッヂ
- Year and Date
  2016-07-29
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] アミドおよびウレア型抽出試薬による塩酸媒体からの白金(Ⅳ)の抽出 - 工業的な観点における研究2016
- Author(s)
  大渡啓介、上田祐生、森貞真太郎、川喜田英孝、近江健太郎、藤田光晴
- Organizer
  第35回溶媒抽出討論会
- Place of Presentation
  産総研つくばセンター
- Year and Date
  2016-11-28
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] カリックス[4]アレーンモノホスホン酸誘導体によるアルカリ金属抽出挙動の検討2016
- Author(s)
  黒岩春乃，森貞真太郎，川喜田英孝，大渡啓介
- Organizer
  第53回化学関連支部合同大会
- Place of Presentation
  北九州国際会議場
- Data Source
  KAKENHI-PROJECT-16K00612
[Presentation] カリックス[4]アレーン誘導体によるリチウムの選択的抽出とイオン選択性電極への応用2016
- Author(s)
  大渡啓介、中本光、池田那奈、下條健典、川喜田英孝、森貞真太郎
- Organizer
  化学工学会第81年会
- Place of Presentation
  関西大学
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Selective Extraction of Lithium with Tripropyl-monoacetic Acid Derivative of Calix[4]arene2015
- Author(s)
  Haruno Kuroiwa, Hirotoshi Sadamatsu, Hidetaka Kawakita, Keisuke Ohto
- Organizer
  3rd international symposium on host compounds for separation and functionality in Saga
- Place of Presentation
  Saga University (Japan)
- Year and Date
  2015-07-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] 金属抽出試薬としてのカリックスアレーン誘導体の分子設計2015
- Author(s)
  大渡啓介
- Organizer
  日本化学会九州支部設立100周年記念講演会
- Place of Presentation
  九州大学
- Year and Date
  2015-11-27
- Invited
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Function of calix[4]arene framework as host compounds for extractive metal separation2015
- Author(s)
  K. Ohto
- Organizer
  3rd international symposium on host compounds for separation and functionality in Saga
- Place of Presentation
  Saga University (Japan)
- Year and Date
  2015-07-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Solvent extraction of trivalent rare earths with phosphoric acid derivative of tripodal molecule2015
- Author(s)
  K. Ohto, H. Murashima, S. Morisada, H. Kawakita
- Organizer
  The 7th ISNSC (International Symposium on Nano & Supramolecular Chemistry
- Place of Presentation
  Kosin University (Busan, Korea)
- Year and Date
  2015-08-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] 2-エチルホスホン酸型三脚状分子による希土類金属の抽出2015
- Author(s)
  大渡啓介、村上浩、福元大輔、森貞真太郎、川喜田英孝
- Organizer
  第34回溶媒抽出討論会
- Place of Presentation
  金沢工業大学
- Year and Date
  2015-10-24
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Metal separation property of macrocyclic and pseudomacrocyclic compounds as extraction reagents2015
- Author(s)
  K. Ohto
- Organizer
  Pacifichem2015
- Place of Presentation
  Hilton Hawaiian Village (Hawaii, USA)
- Year and Date
  2015-12-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Selective extraction of lithium with calix[4]arene derivatives2014
- Author(s)
  Keisuke Ohto
- Organizer
  Microsymposium on Solvent Extraction at TU Dresden
- Place of Presentation
  TU Dresden, Department of Chemistry and Food Chemistry
- Year and Date
  2014-09-12
- Invited
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Cross-linking of monoacetic acid derivative of calix[4]arenes for alkali earth metal extraction2014
- Author(s)
  T. Hanada, S. Morisada, H. Kawakita, K. Ohto
- Organizer
  The International Symposium on Preparative Chemistry of Advanced Matrials, 2014
- Place of Presentation
  Liaoning University, China
- Year and Date
  2014-10-13
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] メチレン架橋型大環状樹脂によるアルカリ金属の吸着2013
- Author(s)
  花田拓也、定松浩俊、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  第５０回化学関連支部合同大会
- Place of Presentation
  九州国際会議場およびAIMビル
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] EFFECT OF COORDINATIVELY-INERT ALKYL GROUPS ON SIZE-DISCRIMINATING EXTRACTION OF ALKALI METAL IONS WITH PROPYL-ACETIC ACID CROSSED TYPE CALIX[4]ARENE2013
- Author(s)
  K.Ohto, H.Sadamatsu, S.Morisada, H.Kawakita
- Organizer
  2nd International conference on methods and materials for separation processes　SEPARATION SCIENCE - THEORY AND PRACTICE 2013
- Place of Presentation
  Bialy Kamie Hotel, SWIERADOW ZDROJ, Poland
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] カリックス[4]アレーンプロピル-酢酸誘導体によるアルカリ金属抽出特性2013
- Author(s)
  定松浩俊、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  第３２回溶媒抽出討論会
- Place of Presentation
  名古屋大学ES総合館
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] ウレア型三脚状分子抽出剤による貴金属イオンの抽出特性2012
- Author(s)
  上田祐生、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  第31回溶媒抽出討論会
- Place of Presentation
  石川県文教会館
- Year and Date
  2012-11-16
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型三脚状分子の貴金属抽出挙動と銀イオン選択性電極素子としての利用2012
- Author(s)
  大渡啓介、才原孝一、山隈龍馬、岩知道直行
- Organizer
  第72回分析化学討論会
- Place of Presentation
  鹿児島大学
- Year and Date
  2012-05-20
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型三脚状分子の貴金属抽出挙動と銀イオン選択性電極素子としての利用2012
- Author(s)
  大渡啓介、才原孝一、山隈龍馬、岩知道直行
- Organizer
  第７２回分析化学討論会
- Place of Presentation
  鹿児島大学
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 三脚状分子抽出剤を用いた貴金属の抽出特性評価2012
- Author(s)
  上田祐生、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  日本化学会西日本大会2012
- Place of Presentation
  佐賀大学
- Year and Date
  2012-11-10
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状分子による貴金属抽出特性の評価2012
- Author(s)
  上田祐生、川喜田英孝、森貞真太郎、大渡啓介
- Organizer
  第28回分析化学緑陰セミナー・旭川
- Place of Presentation
  ビューサイドホテル雪の屋
- Year and Date
  2012-06-30
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状分子による貴金属抽出特性の評価2012
- Author(s)
  上田祐生、川喜田英孝、森貞真太郎、大渡啓介
- Organizer
  第28回分析化学緑陰セミナー
- Place of Presentation
  ビューサイドホテル雪の屋
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型三脚状分子による希土類金属の抽出挙動2012
- Author(s)
  大渡啓介、村島敬昌、森貞真太郎、川喜田英孝
- Organizer
  第31回溶媒抽出討論会
- Place of Presentation
  石川県文教会館
- Year and Date
  2012-11-16
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extraction behavior of multivalent metals by trident molecule of phosphoric acid type of trident molecule2012
- Author(s)
  H. Murashima, K. Ohto, H. Kawakita, S. Morisada
- Organizer
  The 25th International Symposium on Chemical Engineering (ISChE)
- Place of Presentation
  沖縄コンベンションセンター
- Year and Date
  2012-12-14
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規三脚状トリオール化合物の開発及び金属の抽出特性2012
- Author(s)
  野瀬香織、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  日本化学会西日本大会 2012
- Place of Presentation
  佐賀大学
- Year and Date
  2012-11-10
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状ホウキ分子を用いた貴金属の選択的抽出2012
- Author(s)
  上田祐生、川喜田英孝、大渡啓介
- Organizer
  第14回化学工学会学生発表会西日本大会
- Place of Presentation
  宇部高専、山口
- Year and Date
  2012-03-03
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規三脚状トリオール化合物の開発及び三脚状トリオール化合物の抽出特性2012
- Author(s)
  野瀬香織、川喜田英孝、森貞真太郎、大渡啓介
- Organizer
  第48回化学関連支部合同大会
- Place of Presentation
  北九州国際ホール
- Year and Date
  2012-06-30
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extraction behavior of multivalent metals by trident molecule of phosphoric acid type of trident molecule2012
- Author(s)
  Hiromasa Murashima, Keisuke Ohto, Hidetaka Kawakita, Shintaro Morisada
- Organizer
  The 25th International Symposium on Chemical Engineering
- Place of Presentation
  沖縄コンベンションセンター
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 複素環型三脚状分子を用いた貴金属回収の抽出・分離2012
- Author(s)
  大渡啓介、山隈龍馬、森貞真太郎、川喜田英孝、岩知道直行
- Organizer
  化学工学会第43回秋季大会
- Place of Presentation
  東北大学川内北キャンパス
- Year and Date
  2012-09-19
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extraction behavior of precious metal ions with secondary phenyl amide derivative of trident molecule2012
- Author(s)
  Y. Ueda, S. Morisada, H. Kawakita, K. Ohto
- Organizer
  The international Symposium on Preparative Chemistry of Advanced Materials, 2012 (ISPCAM2012)
- Place of Presentation
  Liaoning University
- Year and Date
  2012-09-14
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規三脚状トリオール化合物の開発及び金属の抽出特性2012
- Author(s)
  野瀬香織、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  日本化学会西日本大会2012
- Place of Presentation
  佐賀大学
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型ホウキ分子を用いた多価金属の抽出分離2012
- Author(s)
  村島敬昌、森貞真太郎、川喜田英孝、大渡啓介
- Organizer
  日本化学会西日本大会2012
- Place of Presentation
  佐賀大学
- Year and Date
  2012-11-10
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Preparation of tripodal pyridyl compounds for precious metal extraction2011
- Author(s)
  K.Ohto, R.Yamaguma, H.Kawakita
- Organizer
  1st International conference on methods and materials for separation processes SEPARATION SCIENCE-THEORY AND PRACTICE 2011
- Place of Presentation
  Verde Montana Hotel Kudowa Zdroj, Poland
- Year and Date
  2011-06-06
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 複素環型三脚状ホウキ分子を用いた貴金属の選択的抽出2011
- Author(s)
  山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  2011年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  宮崎ホテルシーガイア
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 複素環型三脚状分子を用いた貴金属の抽出・分離2011
- Author(s)
  山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  第29回九州分析化学若手の会夏季セミナー
- Place of Presentation
  めかり山荘、北九州
- Year and Date
  2011-07-28
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extractive separation of rare earths with phosphoric acid type of trident molecule2011
- Author(s)
  H.Murashima, H.Kawakita, K.Ohto
- Organizer
  he 6th Daegu University-Saga University Joint Symposium
- Place of Presentation
  Deagu University, Korea
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型ホウキ分子による希土類金属の抽出・分離2011
- Author(s)
  村島敬昌、大渡啓介、川喜田英孝
- Organizer
  2011年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  宮崎ホテルシーガイア
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型ホウキ分子による希土類金属の抽出・分離2011
- Author(s)
  村島敬昌、大渡啓介、川喜田英孝
- Organizer
  2011 年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  シーガイア、宮崎
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Preparation of tripodal pyridyl com- pounds for precious metal extraction2011
- Author(s)
  K.Ohto, R.Yamaguma, H.Kawakita
- Organizer
  1st International conference on methods and materials for separation processes SEPARATION SCIENCE - THEORY AND PRACTICE 2011
- Place of Presentation
  Verde Montana Hotel, Kudowa Zdroj, Poland
- Year and Date
  2011-06-06
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extractive separation of precious metals by using tripodal molecules with heterocycles2011
- Author(s)
  R.Yamaguma, K.Ohto, H.Kawakita
- Organizer
  The 24th International Symposium on Chemical Engineering (ISChE)
- Place of Presentation
  Hyundai Hotel, Gyung-ju, Korea
- Year and Date
  2011-12-03
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状ホウキ分子を用いた貴金属の選択的抽出、2011 年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)2011
- Author(s)
  田祐生、山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  2011 年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  シーガイア、宮崎
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状ホウキ分子を用いた貴金属の選択的抽出2011
- Author(s)
  上田祐生、山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  2011年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  宮崎ホテルシーガイア
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 素環型三脚状ホウキ分子を用いた貴金属の選択的抽出2011
- Author(s)
  山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  2011 年日本イオン交換学会・日本溶媒抽出学会連合年会(第30回溶媒抽出討論会)
- Place of Presentation
  シーガイア、宮崎
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型ホウキ分子の合成、及び希土類金属の抽出・分離2011
- Author(s)
  村島敬昌、山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  第29回九州分析化学若手の会夏季セミナー
- Place of Presentation
  めかり山荘
- Year and Date
  2011-07-28
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extractive separation of rare earths with phosphoric acid type of trident molecule2011
- Author(s)
  H.Murashima, H.Kawakita, K.Ohto
- Organizer
  The 6th Daegu University-Saga University Joint Symposium
- Place of Presentation
  Deagu University, Korea
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] アミド型三脚状ホウキ分子による貴金属の選択的抽出2011
- Author(s)
  上田祐生、川喜田英孝、大渡啓介
- Organizer
  第14回化学工学会学生発表会西日本大会
- Place of Presentation
  宇部高専
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Extractive separation of precious metals by using tripodal molecules with heterocycles2011
- Author(s)
  R.Yamaguma, K.Ohto, H.Kawakita
- Organizer
  The 24th International Symposium on Chemical Engineering (ISChE)
- Place of Presentation
  Hyundai Hotel, Gyungju, Korea
- Year and Date
  2011-12-03
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] リン酸型ホウキ分子を用いた希土類金属の抽出・分離2011
- Author(s)
  村島敬昌、大渡啓介
- Organizer
  第48回化学関連支部合同大会
- Place of Presentation
  北九州国際ホール、北九州
- Year and Date
  2011-07-09
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Preparation of ion selective electrode by novel broom molecule2010
- Author(s)
  K.Saihara, K.Ohto
- Organizer
  The 23rd International Symposium on Chemical Engineering
- Place of Presentation
  九州産業大学
- Year and Date
  2010-12-04
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] チオエーテル型三脚状分子による銀イオンの抽出2010
- Author(s)
  大渡啓介、吉永拓央、川喜田英孝
- Organizer
  日本分析化学会第59年会
- Place of Presentation
  東北大学
- Year and Date
  2010-09-15
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規ピリジル系ホウキ分子を用いた貴金属の選択的抽出2010
- Author(s)
  山隈龍馬、大渡啓介
- Organizer
  第29回溶媒抽出討論会
- Place of Presentation
  広島大学学士会館
- Year and Date
  2010-11-26
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] チオエーテル型三脚状分子による銀イオンの抽出2010
- Author(s)
  大渡啓介、吉永拓央、古郷宏明、川喜田英孝
- Organizer
  日本分析化学会第59 年会
- Place of Presentation
  東北大学川内北キャンパス
- Year and Date
  2010-09-15
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規ピリジル系ホウキ分子を用いた貴金属の選択的抽出2010
- Author(s)
  大渡啓介、山隈龍馬、川喜田英孝
- Organizer
  第29回溶媒抽出討論会
- Place of Presentation
  広島大学
- Year and Date
  2010-11-26
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規ピリジル系ホウキ分子を用いた貴金属(Ag,Pt,Pd)の選択的抽出2010
- Author(s)
  山隈龍馬、大渡啓介
- Organizer
  2010 年日本化学会西日本大会
- Place of Presentation
  熊本大学黒髪南キャンパス
- Year and Date
  2010-11-07
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型ホウキ分子による貴金属の抽出2010
- Author(s)
  大渡啓介、山隈龍馬、川喜田英孝
- Organizer
  化学工学会第42回秋季大会
- Place of Presentation
  同志社大学今出川キャンパス、京都
- Year and Date
  2010-09-06
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Preparation of novel resins containing calix[4]arene tetraacetic acid derivatives with lead(II) selectivity2010
- Author(s)
  K.Ohto
- Organizer
  ICIE'05 (The 5th International Conference on Ion Exchange)
- Place of Presentation
  University of Melbourne
- Year and Date
  2010-07-21
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] 新規ピリジル系ホウキ分子を用いた貴金属(Ag,Pt,Pd)の選択的抽出2010
- Author(s)
  山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  2010年日本化学会西日本大会
- Place of Presentation
  熊本大学
- Year and Date
  2010-11-06
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型ホウキ分子による貴金属の抽出2010
- Author(s)
  大渡啓介、山隈龍馬、川喜田英孝
- Organizer
  化学工学会第42回秋季大会
- Place of Presentation
  同志社大学
- Year and Date
  2010-09-06
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型ホウキ分子を電極素子とする銀イオン選択性電極の開発2010
- Author(s)
  才原孝一、大渡啓介、川喜田英孝、原田浩幸
- Organizer
  第28回九州分析化学若手の会夏季セミナー
- Place of Presentation
  雲仙みかどホテル本館
- Year and Date
  2010-07-30
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] ピリジル型ホウキ分子による貴金属の抽出2010
- Author(s)
  山隈龍馬、大渡啓介、川喜田英孝
- Organizer
  第28回九州分析化学若手の会夏季セミナー
- Place of Presentation
  雲仙みかどホテル本館
- Year and Date
  2010-07-30
- Data Source
  KAKENHI-PROJECT-22560815
[Presentation] Lithium Discriminating Extraction with Tripropyl-Monoacetic Acid Derivative of Calix[4]arene
- Author(s)
  Keisuke Ohto, Hirotoshi Sadamatsu, Shintaro Morisada, Hidetaka Kawakita
- Organizer
  ISEC2014 (20th International Solvent Extraction Conference 2014)
- Place of Presentation
  Conference Center Würzburg (CCW) · Germany
- Year and Date
  2014-09-08 – 2014-09-11
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] トリアルキルーモノ酢酸型カリックス[4]アレーンによるリチウムの選択的抽出と樹脂化への応用
- Author(s)
  大渡啓介、定松浩俊、ビスワス・ビプロブ・クマール、森貞真太郎、川喜田英孝
- Organizer
  第３３回溶媒抽出討論会
- Place of Presentation
  ホテルプラザ神戸
- Year and Date
  2014-12-11 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] 連結型カリックス[4]アレーンによる金属の抽出分離
- Author(s)
  大渡啓介、花田拓也、森貞真太郎、川喜田英孝
- Organizer
  化学工学会事務局第80年会
- Place of Presentation
  芝浦工業大学
- Year and Date
  2015-03-19 – 2015-03-21
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] トリアルキルーモノ酢酸型カリックス[4]アレーン含浸樹脂によるリチウムの選択的固相抽出
- Author(s)
  大渡啓介、定松浩俊、ビスワス・ビプロブ・クマール、森貞真太郎、川喜田英孝
- Organizer
  化学工学会第 46 回秋季大会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2014-09-17 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-25410192
[Presentation] Lithium Selective Adsorption on Impregnated Resin with Trialkyl - Monoacetic Acid Derivative of Calix[4]arene
- Author(s)
  Keisuke Ohto, Hirotoshi Sadamatsu, Takuya Hanada, Shintaro Morisada, Hidetaka Kawakita
- Organizer
  ICIE 2014 (International Conference of Ion Exchange)
- Place of Presentation
  沖縄コンベンションセンター
- Year and Date
  2014-11-09 – 2014-11-12
- Data Source
  KAKENHI-PROJECT-25410192

1. INOUE Katsutoshi (90039280)

# of Collaborated Projects: 5 results

# of Collaborated Products: 3 results
2. YOSHIZUKA Kazuharu (70191567)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. OSHIMA Tatsuya (00343335)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
4. 川喜田英孝 (30367114)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. 成田貴行 (30423560)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 山田学 (90588477)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 岩崎渉 (20712508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 宗伸明 (90336008)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KUROIWA Haruno

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
10. MURAKAMI Hiroshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. YAMAMOTO Masashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohto Keisuke 大渡 啓介

OHTO Keisuke 大渡 啓介

Research Projects

Research Products

Co-Researchers

食品を測るゼリー状材料の開発：先進的食品分析のための酵素内包型ゲルの創出と応用

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Stepwise recovery system of valuable metals from urban mine by uisng extraction reagents with "specific" interaction for metal ionsPrincipal Investigator

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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Principal Investigator

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Preparation of acidity-tuned amido compounds with electron-withdrawing halogen atoms and precious metal extractionPrincipal Investigator

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Review Section

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Molecular design of extraction reagents and their ion discrimination property by considering undehydrated water molecules and their hydrogen bonds in metal complexesPrincipal Investigator

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Preparation of ion-exchange resins containing macrocyclic host compounds with lipophilic-hydrophilic repulsion for critical metal separationPrincipal Investigator

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Preparation of ion-exchange resins containing tailor-made trident compounds for rare metal recoveryPrincipal Investigator

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Control of the Functionality by selective modification on protein surface with calixarene compounds

Principal Investigator

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油溶化化学修飾キトサンによる低品位鉱石,産業廃弃物からの金属の回収技術の開発

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ナトリウム添加を利用した新規金属イオン分離剤の開発Principal Investigator

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ナトリウムの添加によるカリックス[4]アレーン誘導体の抽出分離特性の制御Principal Investigator

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DEVELOPMENT OF HIGHLY EFFICIENT SEPARATION SYSTEM BY USING MOLECULAR AND ION RECOGNITION BY CALIXARENE COMPOUNDS

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カリックスアレーン化合物の抽出異常性を利用した新規の分離・分析システムの創製

Principal Investigator

Project Period (FY)

Research Category

Ohto Keisuke 大渡啓介

OHTO Keisuke 大渡啓介

[Book] 吸着技術の産業応用ー基礎知識・吸着剤の特性・技術応用事例ー2023

[Book] バイオマス系分離剤と人工合成系分離剤の役割分担『リサイクル・廃棄物事典』、5編近未来技術の開発と可能性、生物系を利用したリサイクル62012

[Book] 「液液抽出を考える」、第6章カリックスアレーン化合物を用いた抽出2011

[Book] 第1章溶液化学環状化合物によるレアメタル分離、『レアメタル・希少金属リサイクル技術の最先端』2011

[Book] 第6章カリックスアレーン化合物を用いた抽出、「液液抽出を考える」2010