OHE Kaoru

写真a

Affiliation

Engineering educational research section Science Center for Engineering Education

Title

Associate Professor

External Link

Degree 【 display / non-display

  • Doctor (Engineering) ( 2014.3   University of Miyazaki )

  • 農学士 ( 1988.3   宮崎大学 )

Research Areas 【 display / non-display

  • Nanotechnology/Materials / Composite materials and interfaces

  • Environmental Science/Agriculture Science / Environmental load reduction and remediation

 

Papers 【 display / non-display

  • Relationship Between Extraction of Arsenic via Ion Solvation and Hansen Solubility Parameters of Extractants Reviewed International coauthorship

    Matsuo N., Ohe K., Oshima T., Yoshizuka K.

    Solvent Extraction and Ion Exchange   41 ( 7 )   940 - 957   2023.9

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    Publishing type:Research paper (scientific journal)   Publisher:Solvent Extraction and Ion Exchange  

    Extraction of As(III) from hydrochloric acid solution using various solvents on the basis of ion solvation has been reported, but a theoretical framework to describe the suitability of solvents for extraction has not been systematized. In this study, comprehensive extraction tests for As(III) using a variety of organic solvents were conducted to clarify the requirements for solvents to extract As(III). From the results of initial screening tests, various aromatics, ethers, and ketones were rated as candidates for the extraction of As(III) at high HCl concentrations, whereas aliphatic hydrocarbons were excluded. Many solvents showed high extraction capacity for As(III) to give organic fraction concentrations of 150 mM or higher. The logP value (P = partitioning coefficient between n-octanol and water) within a solvent class showed some correlation with extractability of As(III) but the correlation was invalid across solvent types. High correlation was shown between the Hansen solubility parameters of the solvents and As(III) extractability: Twenty of 22 solvents (90.9%) were appropriately classified as valid or invalid for the extraction of As(III) based on the Hansen sphere. 2-Nonanone was recommended as an ideal solvent for As(III) extraction because of its good balance between high extractability and its desirable physical properties for industrial operations. As(III) was quantitatively stripped from 2-nonanone into water with a concentration factor of 22.6.

    DOI: 10.1080/07366299.2023.2259943

    Scopus

  • Extraction of Metal Ions Using a Calix[4]arene Carboxylic Acid Derivative in Aromatic Ethers Reviewed

    OSHIMA Tatsuya, ASANO Tokiya, ISHIBASHI Tatsuya, OHE Kaoru, OHTO Keisuke, JUMINA

    Solvent Extraction Research and Development, Japan   30 ( 1 )   59 - 69   2023.3

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Association of Solvent Extraction  

    If calixarenes can be dissolved in a relatively safe non-halogen solvent, they can be used in a liquid-liquid extraction process suitable for mass processing. In the present study, extraction behavior of metal ions using a calix[4]arene carboxylic acid derivative (<sup>t</sup>Oct[4]CH<sub>2</sub>COOH) dissolved in aromatic ethers was investigated. The solubility of <sup>t</sup>Oct[4]CH<sub>2</sub>COOH in aromatic ethers decreases with increase of the length of aliphatic side chain of the ethers. The solubility of <sup>t</sup>Oct[4]CH<sub>2</sub>COOH in 1-butoxybenzene (BB) was 28.0 mmol/L, which is smaller than that in chloroform but is higher than those in hexane and toluene. Divalent metal ions Mn(II), Co(II), Ni(II), Cu(II), Zn(II), and Pb(II) were extracted using <sup>t</sup>Oct[4]CH<sub>2</sub>COOH in BB through proton exchange reaction at similar pH range in toluene, which is higher than that in chloroform. The extraction reaction of Cu(II) using <sup>t</sup>Oct[4]CH<sub>2</sub>COOH in BB was determined by slope analysis and loading test. The stoichiometry between <sup>t</sup>Oct[4]CH<sub>2</sub>COOH and Cu(II) was 2:1.

    DOI: 10.15261/serdj.30.59

    Scopus

    CiNii Research

  • Fluro-Protein C-Phycocyanin Docked Silver Nanocomposite Accelerates Cell Migration through NFK Signaling Pathway Reviewed International coauthorship

    H.Madhyastha, R.Madhyyastha, E. Chakrabory, K.Banerjee, K. Shah, Y. Nakajima, N. S. Chauhan, S. L. Sudhakaran, K. Ohe, G.K. Muthukaliannan, A. V. Gopaakrishnan, M. Maruyama, N. Watanabe

    International Journal of Molecular Sciences   24 ( 4 )   3184   2023.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.3390/ijms24043184

  • Designer Exosomes: Smart Nano-Communication Tools for Translational Medicine Reviewed

    Madhyastha Harishkumar, Madhyastha Radha, Nakajima Yuichi, Gothandam Kodiveri Muthukalianan, Ohe Kaoru,Koichiro Shiomori, Kentaro Sakai, Watanabe Nozom

    8 ( 11 )   158 - 172   2021.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/bioengineering8110158

    Other Link: https://www.mdpi.com/2306-5354/8/11/158

  • Adsorption Behavior of Precious Metals and Hazardous Elements on a Crosslinked Polyvinylamine Resin Reviewed

    Ohe Kaoru, Tamaoka Katsuki, Tsuchimochi Keigo, Oshima Tatsuya, Honda Go, Nozomi Mamoru

    KAGAKU KOGAKU RONBUNSHU   47 ( 4 )   111 - 117   2021.7

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Society of Chemical Engineers, Japan  

    <p>Adsorption behaviors of metal ions were studied on a crosslinked polyvinylamine resin, which was prepared by suspension polymerization of crosslinked polyvinylamide resin followed by hydrolysis. Precious metal ions present as anionic chloride complexes in hydrochloric acid were selectively adsorbed from among many base metals. As a synthetic resin, the adsorbent has a large number of functional groups (primary amino groups) per unit mass and can be obtained at relatively low cost. Maximum adsorption capacity of Hym-A for Pd(II) calculated by the Langmuir equation was 1.68 mmol g-1, which was 1.87 times that of a polyamine-based chelate resin. For comparison, the adsorption of the hazardous elements arsenic and selenium was also investigated. Hym-A adsorbed As(V) over a wider pH range than the chelating resin bearing secondary amines as functional groups. The maximum adsorption capacities of Hym-A for As(V), Se(IV) and Se(VI) were respectively 3.97, 2.42 and 2.31 times larger than those of a commercial resin. The adsorbent can thus be used for recovery of precious metals and removal of harmful elements with a larger throughput.</p>

    DOI: 10.1252/kakoronbunshu.47.111

    Scopus

    CiNii Research

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Books 【 display / non-display

  • 脱炭素と環境浄化に向けた吸着剤・吸着技術の開発動向

    大榮薫、大島達也、本多剛( Role: Joint author ,  ポリビニルアミン架橋樹脂による貴金属およびヒ素・セレンの吸着特性)

    シーエムシー出版  2023.2 

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    Language:Japanese Book type:Scholarly book

  • The Global Arsenic Problem: challenges for safe water production

    K.Ohe, T.Oshima and Y.Baba ( Role: Joint author ,  Chapter 6 Arsenic removal from water using magnetite)

    CRC Press  2010.4 

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    Language:English Book type:Scholarly book

MISC 【 display / non-display

  • 二次元層状複水酸化物ナノシートをベースにした光線力学的療法用薬剤への応用に関する研究動向 Invited

    大榮 薫

    化学工学会誌   87   2023.4

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 深共晶溶媒のリグニン溶解特性を利用した生分解性バイオプラスチックの製造 Invited

    大榮 薫

    化学工学会誌   86 ( 3 )   133 - 133   2022.3

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • イミノ二酢酸キレート吸着剤の開発と生理活性物質の金属アフィニティ―吸着への応用

    大島達也、大榮薫

    分離技術   49   19 - 23   2019.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 化学工学年鑑2017, 5 分離操作 Invited

    大島達也、大榮 薫、松田圭悟、赤松憲樹、川崎健二、鎺広顕、板谷義紀

    化学工学会誌   81 ( 10 )   531 - 537   2017.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 金属アフィニティー吸着による食品バイオマスからの有価ペプチド回収の可能性

    大島達也、大榮薫、馬場由成

    九州支部若手ケミカルエンジニア連絡会編:「若手研究者の大きな可能性を秘めた研究開発」   66 - 70   2009.7

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (other)   Publisher:化学工学会  

Presentations 【 display / non-display

  • Automotic Selection of High-Grade Dried Shiitake Mushrooms using Machine Learning International conference

    O.Hamasuna, K. Takemura, K. Hasebe, F. Hmakawa, B. B. Bili, S. Ikeda, K. Ohe, A. Takei, M. Sakamoto, K. Sugimoto

    The 2024 International Conference on Artificial Life and Robotics  2024.2.24 

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    Event date: 2024.2.22 - 2024.2.25

    Language:English   Presentation type:Oral presentation (general)  

  • Adsorption Behavior of Arsenic and Selenium using NiZn Hydroxy Dboule Salts with Acetate, Chloride, Nitrate, and Aulfate Anions International conference

    Kaoru Ohe, Ryosuke Tabuchi, Tatsuya Oshima

    The 2024 International Conference on Artificial Life and Robotics  2024.2.24 

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    Event date: 2024.2.22 - 2024.2.25

    Language:English   Presentation type:Oral presentation (general)  

  • Support for Museum Exhibition of Small Fungi using AR Technology International conference

    K. Takemura, O. Hamasuna, F. Hamakawa, S. Ikeda, K. Ohe, A. Takei, M. Sakamoto, S. Kurogi

    The 2024 International Conference on Artificial Life and Robotics  2024.2.24 

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    Event date: 2024.2.22 - 2024.2.25

    Language:English   Presentation type:Oral presentation (general)  

  • Factors for extraction selectivity for organic amines using a calix[6]arene acetic acid derivative International conference

    K. Kawano, K. Ohe, A. Inada, T. Oshima

    The 34th International Symposium on Chemical Engineering (ISChE 2023)  2023.12.2 

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    Event date: 2023.12.1 - 2023.12.3

    Language:English   Presentation type:Oral presentation (general)  

  • Adsorption of semimetals by chelating resins with amino and hydroxyl groups International conference

    K. Ohe, S. Tsuda, M. Furukawa, T. Oshima

    The 12th International Conference on Separation Science and Technology(ICSST23)  2023.11.16 

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    Event date: 2023.11.15 - 2023.11.17

    Language:English   Presentation type:Poster presentation  

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Awards 【 display / non-display

  • 化学工学会第49回秋季大会 分離プロセス部会ポスターセッション ポスター賞

    2017.9   化学工学会   Fe-Y磁性微粒子による有害半金属の吸着除去

    若松あむ,大榮薫,大島達也,馬場由成

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • 第24回九州地区若手ケミカルエンジニア討論会 ポスター賞

    2013.7   化学工学会 九州支部   マグネタイト分散モノリス型クライオゲルを用いたヒ素除去技術の開発

    徳丸 恵,大榮薫,大島達也,馬場由成

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • 第21回日本イオン交換学会研究発表会 ポスター賞

    2005.11   日本イオン交換学会   マグネタイトを用いたヒ素の吸着に及ぼすアニオンの影響

    田貝泰之,大榮薫,大島達也,馬場由成

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

Grant-in-Aid for Scientific Research 【 display / non-display

  • 希少金属への優れた分離回収能力と低環境負荷性を両立した新規抽出溶媒の機械学習探索

    Grant number:23H01756  2023.04 - 2027.03

    独立行政法人日本学術振興会  科学研究費補助金  基盤研究(B)

    大島 達也

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    Authorship:Coinvestigator(s) 

  • イオン認識・還元機能をもつナノファイバーの創出と貴金属イオンの革新的分離法の開発

    2017.04 - 2020.03

    科学研究費補助金  挑戦的萌芽研究

    馬場由成、松尾直樹、金丸慎太郎

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    Authorship:Coinvestigator(s) 

    本研究の目的は、廃電子機器やメッキ廃液中の貴金属に関する新しい次世代型の分離回収システムを考案し、国家的弱点を克服する革新的リサイクル技術を創出することにある。本研究では、分離メディアとして環境調和型の自己組織化ポリマーをコーティングしたナノファイバーに構造形成された微小空間に「濃縮・還元・脱離」の三機能を集積した、今までにない反応分離場を創出し、省エネで環境に配慮した高効率・高選択的な希少金属資源のリサイクルシステムを構築する。

  • 廃電子機器リサイクル 副産物であるAs, Sb, Seの高選択的バイオ吸着素子の開発

    2014.04 - 2018.03

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

    (1)キトサン誘導体による超多孔質球状体の創製とIn,GaおよびAs, Sb, Seの吸着特性
    (2)生体高分子インプリント法により二重アフィニティ―をもつキトサン誘導体の創製
    (3)キトサン誘導体ナノファイバーの創製とSb, As, Seの除去・回収

  • 濃縮・還元能を備えた刺激応答性ポリマーによる貴金属イオンの高選択的分離法の開発

    2013.04 - 2016.03

    科学研究費補助金  挑戦的萌芽研究

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    Authorship:Coinvestigator(s) 

    キトサン誘導体を用いた金ナノ粒子の新規調製法の開発

  • 超多孔質磁性クライオゲルを用いた地下水砒素汚染への応用

    2011.04 - 2015.03

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

    地下水、地熱廃水および鉱山排水など水圏中の砒素汚染は深刻な問題である。本研究では地下水中の向きヒ素を高速かつ高効率にじょきょできる高性能なヒ素除去材を開発することを目的とする。これまでに開発してきた磁性ナノ粒子を高分散させた新規な超多孔質クライオゲルを合成し、そのマクロ孔の細孔構造や表面構造を最適化する。砒素に対する吸着平衡および速度実験を行い、その吸着機構を解明する。

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Other research activities 【 display / non-display

  • 「バイオマス繊維を基材とした高効率重金属吸着システムの開発」

    2021.04 - 2022.03

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    「バイオマス繊維を基材とした高効率重金属吸着システムの開発」を行った。(戦略重点経費(200 000円))
     本研究では親水性で高表面積の特徴をもつキトサンナノファイバーに着目し、このナノファイバーを化学処理して官能基を導入した吸着材による高効率的な重金属の吸着システムを開発することを最終目標に、今年度は、アルコール性水酸基とフェノール性水酸基をもつ新規の吸着材を開発した。そして、その金属吸着特性を評価し、本研究で開発した吸着材により、セレン、アンチモンの吸着速度が市販樹脂に比べて速いことを見出した。今後継続して他の重金属吸着の高速化システムを構築するためのデータを収集し、吸着システムを構築する。

  • レフェリー

    2015.12

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    Arabian Journal of Chemistry への投稿論文の査読