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Affiliation |
Engineering educational research section Department of Engineering |
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Title |
Laureate Professor and Emeritus Professor |
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External Link |
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BABA Yoshinari
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Research Areas 【 display / non-display 】
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Nanotechnology/Materials / Functional solid state chemistry / 分離化学、分離機能材料工学、反応工学
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Nanotechnology/Materials / Green sustainable chemistry and environmental chemistry / 分離化学、分離機能材料工学、反応工学
Papers 【 display / non-display 】
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Ushizaki S., Kanemaru S., Sugamoto K., Baba Y.
Analytical Sciences 39 ( 4 ) 473 - 481 2023.4
Publishing type：Research paper (scientific journal) Publisher：Analytical Sciences
A deep eutectic solvent (DES) composed of isostearic acid and TOPO was newly found out and investigated for selective recovery of scandium. The four elements used in this study are scandium, iron, yttrium, and aluminum. It was difficult to separate the four elements owing to the overlap of extraction behavior when isostearic acid or TOPO alone in toluene was used, respectively. However, scandium was able to be selectively extracted from other metals using DES prepared by 1:1 mol ratio of isostearic acid and TOPO without toluene. In DES consisting of isostearic acid and TOPO, synergistic and blocking effects with three extractants acted on the extraction selectivity for scandium. Both effects are proved also from the fact that scandium was easily stripped with diluted acidic solutions such as 2 M HCl and H2SO4. Thus, DES extracted selectively scandium and back-extraction was easily achieved. In order to elucidate these phenomena above, the extraction equilibria of Sc(III) using DES dissolved in toluene was investigated in detail. The extraction mechanism of scandium by DES in toluene indicates that the extracted chemical species vary with pH, and that trivalent scandium is extracted by forming stable metal complexes with DESs consisting of five molecules of isostearic acid and five molecules of TOPO. Graphical abstract: [Figure not available: see fulltext.].
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Separation and Recovery of Sc(III) and Y(III) from Aqueous Acidic Media with N-Lauroylsarcosine Reviewed
MATSUMOTO Marina, KANEMARU Shintaro, BABA Yoshinari, SUGAMOTO Kazuhiro
Solvent Extraction Research and Development, Japan 30 ( 1 ) 71 - 79 2023
Language：English Publishing type：Research paper (scientific journal) Publisher：日本溶媒抽出学会
In this study, the selective extraction and mutual separation of Sc(III) and Y(III) from Ni(II), Co(II) and Mn(II) in acidic media were performed with <i>N</i>-lauroylsarcosine (NLS) in toluene. The experimental results were quantitatively analyzed using the conventional slope analysis method. This method reasonably elucidated reasonably the extraction equilibrium formulation of these metals with LNS. Isostearic acid with only a carboxylic acid group in the molecule extracted Sc(III) and Y(III) in a higher pH region compared with that with LNS having amide and carboxylic acid moieties. Therefore, we found that the amide group included in the molecule structure of NLS plays an important role to extract these metals. Mutual separation of Sc(III) and Y(III) was carried out by a one-step extraction using NLS from Ni(II), Co(II) and Mn(II) in acidic media. Sc(III) is more strongly extracted than Y(III) with NLS, and the separation factor of the metals is quite high at 4.68×10<sup>3</sup>. Furthermore, the stripping of Sc(III) and Y(III) extracted into the organic phase was achieved using appropriate concentrations of various acids.
DOI： 10.15261/serdj.30.71
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Matsumoto M., Ito T., Kanemaru S., Baba Y., Sugamoto K.
Solvent Extraction and Ion Exchange 39 ( 5-6 ) 573 - 583 2021
Language：English Publishing type：Research paper (scientific journal) Publisher：Solvent Extraction and Ion Exchange
Demand for scandium (Sc) has been increasing in recent years. However, there are almost no ores containing Sc, and the supply is insufficient because the separation and recovery of Sc as a byproduct from oxide minerals such as ilmenite ore, bauxite, and laterite are difficult. In this study, extraction and separation of Sc from acidic chloride or acidic nitrate solutions containing transition metals such as Fe , Co , Ni , Zn , and Pd were studied using N-lauroylsarcosine (NLS) and tri-n-octylphosphine oxide (TOPO), which together create a “deep eutectic solvent” (DES). Owing to the respective selectivity of NLS and TOPO by different extractive interactions between metal ions and the two extractants in toluene, Sc was effectively and selectively separated even from Fe in the aqueous ammonium nitrate solution, the mutual separation of which is difficult with NLS alone. The mutual separation of Sc and Fe in acidic chloride solution is in general very difficult, while the mutual separation of these metals from acidic nitrate solution is successful. This is due to either anions forming complexes with Sc in the aqueous phase (chloride) or not (nitrate). The potential use of the combination of the NLS with TOPO for selective recovery of Sc from Fe in a refining process is demonstrated. 3+ 3+ 2+ 2+ 2+ 2+ 3+ 3+ 3+ 3+ 3+ 3+ 3+
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Hidaka Shiori, Ito Takahiro, Kanemaru Shintaro, Baba Yoshinari
KAGAKU KOGAKU RONBUNSHU 46 ( 2 ) 13 - 17 2020.3
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Society of Chemical Engineers, Japan
<p>Citric acid with two carboxylic acid groups and an alcohol hydroxyl group was introduced into chitosan in order to develop a highly selective adsorbent for separation and recovery of In(III) and Ga(III) over Zn(II) and Cu(II) from waste of solar panels. Citric acid-immobilized chitosan derivative (CAC) was synthesized by heating chitosan dissolved in citric acid solution. The carboxylic acid of CAC was determined to be 5.77 mmo g<sup>−1</sup> by measuring the adsorption isotherm of NaOH. Adsorption experiments on CAC were carried out by a batch method at 303 K in order to examine the adsorption selectivity for In(III), Ga(III), Zn(II) and Cu(II) from 1.0 mol dm<sup>−3</sup> ammonium nitrate solution. CAC exhibited high adsorption selectivity for In(III) and Ga(III) over Zn(II) and Cu(II) at low pH. However, In(III) and Ga(III) were not separated from each other in the adsorption process. The maximum adsorption capacities for In(III) and Ga(III) were determined to be 0.72 mmo g<sup>−1</sup> and 0.98 mmo g<sup>−1</sup> respectively by measuring their adsorption isotherms at 303 K. Finally, the adsorbed In(III) and Ga(III) were eluted 100% with dilute hydrochloric acid, while only Ga(III) was eluted 100% with dilute sodium hydroxide solution. This indicates that In(III) and Ga(III) can be separated using 1 M NaOH solution in the desorption process. Consequently, CAC is very useful as a selective adsorbent for recovery and separation of In(III) and Ga(III) from zinc refinery residues and solar panel wastes.</p>
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Selective Extraction of In(III) and Ga(III) Using <i>N</i>-Lauroylsarcosine (NLS) Reviewed
ITO Takahiro, KANEMARU Shintaro, SHIRAGAMI Tsutomu, BABA Yoshinari
Solvent Extraction Research and Development, Japan 27 ( 2 ) 99 - 106 2020
Language：English Publishing type：Research paper (scientific journal) Publisher：Japan Association of Solvent Extraction
<p>In(III) and Ga(III) are included in zinc refining, the wastes of solar panel and electronics and so on. In solvent extraction which is a useful method of separation of metals, we used <i>N</i>-lauroylsarcosine (NLS), containing tertiary amine which is alkyl amide derivative with the sarcosine moiety in the molecule structure in order to separate and recover these metal ions. We studied about the extraction equilibria of these metals using NLS. The selective extraction order of NLS is Ga(III) > In(III) >> Zn(II). It was found that NLS was able to separate these metals by pH difference. Versatic acid 10 (VA10) with only carboxylic acid group in the molecule structure extracted In(III) and Ga(III) simultaneously in the same pH region. Therefore, we found that the amide group included in the molecule structure of NLS has an important role to extract these metals. Mutual separation of In(III), Ga(III) and Zn(II) was carried out by a one-step experiment using NLS. Slope analysis was used to investigate the extraction equilibria of In(III) and Ga(III) with NLS. Suitable concentrations of acids were able to strip these metals from the loaded organic phase.</p>
DOI： 10.15261/serdj.27.99
Books 【 display / non-display 】
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脱炭素と環境浄化に向けた吸着剤・吸着技術の開発動向」 “超多孔性・真球状体のヒドロキシキノリン型キトサン誘導体の開発と貴金属・レアメタルの吸着特性“
川本克也(監修)（ Role： Contributor）
株式会社CMC出版 2023.2
Book type：Scholarly book
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テクニックを学ぶ 化学英語論文の書き方
馬場 由成, 小川 裕子（ Role： Joint author）
株式会社CMC出版 2023.1
Book type：Scholarly book
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最新吸着技術便覧―プロセス・材料・設計
馬場由成（ Role： Joint author）
NTS 2020.12
Language：Japanese Book type：Scholarly book
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バイオベース資源確保戦略ー都市鉱山・海底鉱山に眠る貴金属・レアメタル等の分離・回収技術ー
馬場由成（ Role： Joint author）
シーエムシー出版 2015
Total pages：281 Language：Japanese Book type：Scholarly book
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ゲルテクノロジーハンドブック(Science and Technology Handbook of Gels)2014
馬場由成，他（ Role： Joint author）
株式会社エヌ・ティー・エス 2014
Total pages：908 Language：Japanese Book type：Scholarly book
MISC 【 display / non-display 】
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未利用水産資源の利活用の吸着分離技術による資源循環の接点
大島達也，馬場由成
ぶんせき ( 10 ) 589 - 592 2011.10
Language：Japanese Publishing type：Research paper, summary (national, other academic conference) Publisher：分析化学会
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カニやエビの殻から得られるキチン・キトサンを活用した廃電子機器からのレアメタルの高選択的回収技術の開発
馬場由成
第22回資源戦略における有価金属回収のための分離精製技術エコマテリアル・フォーラム資料集 24 - 30 2011.2
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：環境資源工学会
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天然多糖類キチン・キトサンの高機能化と金属イオン交換技術を活用した高度分離・回収技術の開発
馬場由成
日本イオン交換学会誌 20 2 - 15 2009.10
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：日本イオン交換学会
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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
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：化学工学会九州支部若手ケミカルエンジニア連絡会
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バクテリアセルロースを担体とするイオン交換体の吸着特性～機能性微粒子の高機能化、新展開新用途開発～
大島達也、大榮薫、馬場由成
化学工学シンポジウムシリーズ 80 113 - 119 2008.8
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：化学工学会
Presentations 【 display / non-display 】
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Highly selective separation of Sc(III) with deep eutectic solvent (DES) and quantitative evaluation of extraction mechanism International conference
Sora USHIZAKI, Shintaro KANEMARU, Yoshinari BABA, Kazuhiro SUGAMOTO
ICSST23
Event date： 2023.11.15 - 2023.11.17
Presentation type：Poster presentation
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Extraction Selectivity of Pt(IV), Pd(II) and Rh(III) from hydrochloric acid solution with alkylimidazole derivative
Event date： 2023.9.11 - 2023.9.13
Presentation type：Poster presentation
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深共晶溶媒を利用した有害金属As, Sb, Biの高選択的相互分離
須本 啓明・ 金丸 慎太郎・ 菅本 和寛・ 馬場 由成
化学工学会第54回秋季大会
Event date： 2023.9.11 - 2023.9.13
Presentation type：Poster presentation
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深共晶溶媒を用いたSc(Ⅲ)の高選択的な抽出分離機構の定量的評価
牛﨑 そら, 金丸 慎太郎, 馬場 由成, 菅本 和寛
第33回九州地区若手ケミカルエンジニア討論会
Event date： 2023.7.14 - 2023.7.15
Presentation type：Poster presentation
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深共晶溶媒を利用した溶媒抽出法によるアンチモンの選択的分離
須本啓明，馬場 由成，金丸 慎太郎，菅本 和寛
第33回九州地区若手ケミカルエンジニア討論会
Event date： 2023.7.14 - 2023.7.15
Presentation type：Poster presentation
Awards 【 display / non-display 】
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化学工学会
2012.3 化学工学会
馬場由成, 有馬明美,金丸慎太郎、岩熊美奈子、大島達也
Award type：Honored in official journal of a scientific society, scientific journal Country：Japan
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文部科学大臣賞
2011.4 文部科学省
馬場由成
Award type：International academic award (Japan or overseas) Country：Japan
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日本イオン交換学会「学会賞」
2008.10 日本イオン交換学会
馬場由成
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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日本イオン交換学会「学術賞」
2003.10 日本イオン交換学会
馬場由成
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
Grant-in-Aid for Scientific Research 【 display / non-display 】
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深共晶溶媒を用いた新たな分離場の創出と貴金属の革新的分離技術の開発
Grant number：21K12313 2021.04 - 2024.03
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(C)
Authorship：Principal investigator
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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
Grant number：17K20067 2017.06 - 2020.03
科学研究費補助金
本研究の目的は、希少性から安定確保が問題となっている貴金属を産業廃棄物からリサイクルし、さらにナノ粒子として再資源化することである。本研究では高比表面積のナイロンナノファイバーとセルロースナノファイバーを基体として、密着性の高い自己組織型ポリマーをコーティング後、ファイバーの微小空間に「濃縮・還元・脱離」の3機能を集積した今までにない反応場を創出した。金属はAu(III)、Pd(II)、Pt(IV)などの貴金属イオンを対象とし、バッチ法により吸着(濃縮)・還元・脱離実験を実施した。これらの「イオンを固体のナノ粒子」として回収できる高い省エネ性で、高選択的な貴金属のリサイクルシステムを構築した。
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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)
Authorship：Principal investigator
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濃縮・還元機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
Authorship：Principal investigator
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刺激応答性ポリマーに焦点を絞り、そこに新しい「濃縮・還元機能」をハイブリッド化することによって、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・高選択的な貴金属資源のリサイクルシステムを構築する。
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ゾル‐ゲル法による無機/バイオ吸着素子の開発と革新的レアメタル分離プロセスの構築
2011.04 - 2014.03
科学研究費補助金 基盤研究(B)
Authorship：Principal investigator
ゾル‐ゲル法による無機/バイオ吸着素子の開発と革新的レアメタル分離プロセスの構築
Available Technology 【 display / non-display 】
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レアアース・貴金属の新規抽出剤・吸着剤の開発と回収システムへの応用
有害重金属イオンの除去・回収剤の開発とその分離システムの構築
環境浄化機能を有する機能性ナノ微粒子の調製とその反応工学的応用Message：Roman & Dream (Research & Development Center: R & D Center)