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Synthesis of the high selective extractant reagents based on the macrocyclic compounds

Research Project

Project/Area Number 21605002
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Element strategy
Research InstitutionAkita University

Principal Investigator

KONDO Yoshihiko  秋田大学, 大学院・工学資源学研究科, 講師 (00361238)

Co-Investigator(Kenkyū-buntansha) HAMADA Fumio  秋田大学, 大学院・工学資源学研究科, 教授 (40156401)
Co-Investigator(Renkei-kenkyūsha) YAMADA Manabu  秋田大学, ベンチャービジネスラボラトリー, 研究員 (90588477)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsレアメタル回収精製 / 超分子 / 高選択性 / 液-液抽出 / リサイクル / レアメタル / 包接化学 / 溶媒抽出
Research Abstract

Thiacalix[n]arenes are composed of benzene rings, linked via sulfur bridges, which itself can make host-guest or supramolecular complexation with metal cations because sulfide groups has affinity for metal cations. In this Study, we synthesized new thiacalix[n]arene derivatives of high selective extraction ability for rare metals. In the results, some thiacalix[n]arene derivatives were synthesized of high selective extraction for rare metals. Recently, we succeeded the synthesis of new compound of selective extractant ability for platinum cation based on thiacalix[4]arene. We submitted some papers and apply for some patents including U.S. patents based on our results.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (54 results)

All 2011 2010 2009 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (32 results) Remarks (1 results) Patent(Industrial Property Rights) (10 results) (of which Overseas: 3 results)

  • [Journal Article] Channel structure for guest inclusion based on hexameric assembly of thiacalix[4]arene analogue2011

    • Author(s)
      Fumio Hamada, Manabu Yamada, Yoshihiko Kondo, Shinichi Itoh and Uichi Akiba
    • Journal Title

      Cryst Eng Comm

      Volume: 13巻 Issue: 38 Pages: 6920-6922

    • DOI

      10.1016/j.tet.2011.07.027

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thiacalix[4]arene. alkali metal assemblies : crystal structures and guest-binding capabilities of supramolecular architectures supported by metal coordination and cation.π interactions2011

    • Author(s)
      Manabu Yamada, Yoshihumi Shimakawa, Fumio Hamada
    • Journal Title

      Tetrahedron

      Volume: 67(38)巻 Pages: 7392-7399

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thiacalix[4]arene-potassium assemblies : a supramolecular architecture based on coordination polymers and a dimeric structure based on triangular pyramidal arrangements2011

    • Author(s)
      Manabu Yamada, Fumio Hamada
    • Journal Title

      Cryst Eng Comm

      Volume: 13巻 Pages: 2494-2499

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Channel structure for guest inclusion based on hexameric assembly of thiacalix[4]arene analogue2011

    • Author(s)
      Fumio Hamada, Manabu Yamada, Yoshihiko Kondo, Shinichi Itoh, Uichi Akiba
    • Journal Title

      CrystEngComm

      Volume: 13 Pages: 6920-6922

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] hiacalix[4]arene-potassium assemblies : a supramolecular architecture basedon coordination polymers and a dimeric structure based on triangular pyramidal arrangements2011

    • Author(s)
      Manabu Yamada, Fumio Hamada
    • Journal Title

      CrystEngComm

      Volume: 13 Pages: 2494-2499

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective Extraction Ability of Thiacalix[6]arene Derivatives from Rare Metal Mixture solution2010

    • Author(s)
      Shinichi Itoh, Chunbin Li, Manabu Yamada, Mitsuhiro Akama, Yoshifumi Shimakawa, Yoshihiko Kondo and Fumio Hamada
    • Journal Title

      Int. J. of the Soc. of Mat. Eng. for Resources

      Volume: 17(2)巻 Pages: 211-215

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thiacalix[4]arene.rubidium assembly : supramolecular architecture based on alkali metal coordination and cation.π interactions2010

    • Author(s)
      Manabu Yamada, Yoshifumi Shimakawa, Yoshihiko Kondo, Fumio Hamada
    • Journal Title

      Cryst Eng Comm

      Volume: 12巻 Pages: 1311-1325

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selective Extraction Ability of Thiacalix[6]arene Derivatives from RareMetal Mixture solution2010

    • Author(s)
      Shinichi Itoh, Chunbin Li, Manabu Yamada, Mitsuhiro Akama, Yoshifumi Shimakawa, Yoshihiko Kondo, Fumio Hamada
    • Journal Title

      Int.J. of the Soc.of Mat.Eng.for Resources.

      Volume: 17(2) Pages: 211-215

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thiacalix[4]arene-rubidium assembly : supramolecular architecture based on alkali metal coordination and cation-π interactions2010

    • Author(s)
      山田学, 島川良文, 近藤良彦, 濱田文男
    • Journal Title

      CrystEngComm 12

      Pages: 1311-1325

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] カルボン酸修飾チアカリックス[6]アレーン誘導体を用いた希少金属溶媒抽出におけるpH及び対イオンの影響2009

    • Author(s)
      赤間三浩, 山田学, 島川良文, 伊藤慎一, 李春斌, 柴山敦, 近藤良彦, 濱田文男
    • Journal Title

      素材物性学雑誌

      Volume: 22巻 Pages: 13-17

    • NAID

      110008680229

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] カルボン酸修飾チアカリックス[6]アレーン誘導体を用いた希少金属溶媒抽出におけるpH及び対イオンの影響2009

    • Author(s)
      赤間三浩、山田学、島川良文、伊藤慎一、李春斌、柴山敦、近藤良彦、濱田文男
    • Journal Title

      素材物性学雑誌 22

      Pages: 13-17

    • NAID

      110008680229

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Supramolecular Assembly Based on Thiacalixarenes2011

    • Author(s)
      Fumio Hamada, Manabu Yamada, Yoshio Kondo
    • Organizer
      6^<th> Taiwan-Japan and 1^<st> International Symposium on Chemical-Environmental-Biomedical Technology (isCEBT)
    • Place of Presentation
      Hsinchu,(Taiwan)
    • Year and Date
      2011-09-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Supramolecular Assembly Based on Thiacalixarenes2011

    • Author(s)
      Fumio Hamada, Manabu Yamada, Yoshihiko Kondo
    • Organizer
      6^<th> Taiwan-Japan and 1^<st> International Symposium on Chemical-Environmental-Biomedical Technology (isCEBT)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] チアカリックス[4]アレーン誘導体を基にしたハロゲン-ハロゲン及びS-π、CH-π相互作用によるhexameric集合体の構造解析2011

    • Author(s)
      山田学, 太田代雄司, 濱田文男
    • Organizer
      平成23年度日本素材物性学会年会
    • Place of Presentation
      秋田ビューホテル(秋田)
    • Year and Date
      2011-06-28
    • Related Report
      2011 Final Research Report
  • [Presentation] チアカリックス[4]アレーン誘導体を基にしたハロゲン-ハロゲン及びS-π、CH-π相互作用によるhexameric集合体の構造解析2011

    • Author(s)
      山田学、太田代雄司、濱田文男
    • Organizer
      平成23年度日本素材物性学会年会
    • Place of Presentation
      秋田市 秋田ビューホテル
    • Year and Date
      2011-06-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] p-sulfonatothiacalixareneの合成とその結晶構造解析2011

    • Author(s)
      平野辰紀、山田学、濱田文男
    • Organizer
      平成23年度日本素材物性学会年会
    • Place of Presentation
      秋田市 秋田ビューホテル
    • Year and Date
      2011-06-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] リン酸ジエチルエステル修飾チアカリックス[6]アレーンの合成と金属抽出能2010

    • Author(s)
      近藤良彦、端谷雄介、濱田文男、山田学
    • Organizer
      平成22年度日本素材物性学会年会
    • Place of Presentation
      秋田市, 秋田ビューホテル
    • Year and Date
      2010-06-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] ジフェニルフスフィン修飾チアカリックス[4]アレーン誘導体の合成とレアメタル抽出能2010

    • Author(s)
      太田代雄司、李春斌、近藤良彦、濱田文男
    • Organizer
      平成22年度日本素材物性学会年会
    • Place of Presentation
      秋田市, 秋田ビューホテル.
    • Year and Date
      2010-06-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 新規チアカリックス[6]アレーン誘導体の合成とその金属抽出能2010

    • Author(s)
      太田代雄司, 近藤良彦, 濱田文男
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学(大阪)
    • Year and Date
      2010-03-29
    • Related Report
      2011 Final Research Report
  • [Presentation] 新規チアカリックス[6]アレーン誘導体の合成とその金属抽出能2010

    • Author(s)
      太田代雄司・近藤良彦・濱田文男
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      大阪府近畿大学
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extraction Ability for Precious Metals Based on Diethylphosphatethiacalix[6]arene2010

    • Author(s)
      Yoshihiko Kondo, Yusuke Hashitani and Fumio Hamada
    • Organizer
      5^<th> International Symposium on Macrocyclic and Supramolecular Chemistry
    • Place of Presentation
      Nara(Japan)
    • Related Report
      2011 Final Research Report
  • [Presentation] A hexameric wheel-shaped assembly based on bromo modified propoxy thiacalix[4]arene2010

    • Author(s)
      Shin-ichi Ito, Manabu Yamada, Yoshihiko Kondo and Fumio Hamada
    • Organizer
      5th International Symposium on Macrocyclic and Supramolecular Chemistry
    • Place of Presentation
      Nara(Japan)
    • Related Report
      2011 Final Research Report
  • [Presentation] Extraction Ability for Precious Metals Based on Diethylphosphatethiacalix[6]arene2010

    • Author(s)
      Yoshihiko Kondo, Yusuke Hashitani, Fumio Hamada
    • Organizer
      5^<th> International Symposium on Macrocyclic and Supramolecular Chemistry
    • Place of Presentation
      Nara, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] A hexameric wheel-shaped assembly based on bromo modified propoxythiacalix[4]arene2010

    • Author(s)
      Shin-ichi Ito, Manabu Yamada, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      5^<th> International Symposium on Macrocyclic and Supramolecular Chemistry
    • Place of Presentation
      Nara, Japan
    • Related Report
      2010 Annual Research Report
  • [Presentation] Extractability of PGM from mixed metal solution with New Derivative of Thiacalix[6]arene2009

    • Author(s)
      Yoshihiko Kondo Mitsuhiro Akama, Manabu Yamada, Shinichi Itoh, Chunbin Li, Atsushi Shibayama and Fumio Hamada
    • Organizer
      The 6^<th> International Conference on Materials Engineering for Resources
    • Place of Presentation
      秋田ビューホテル(秋田)
    • Year and Date
      2009-10-23
    • Related Report
      2011 Final Research Report
  • [Presentation] Extractability of PGM from mixed metal solution with New Derivative of Thiacalix[6]arene2009

    • Author(s)
      Yoshihiko Kondo, Mitsuhiro Akama, Manabu Yamada, Shinichi Itoh, Chunbin Li, Atsushi Shibayama, Fumio Hamada
    • Organizer
      The 6^<th> International Conference on Materials Engineering for Resources
    • Place of Presentation
      秋田市秋田ビューホテル
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] Supramolecular assembly based on thiacalix[4]arene complex with rubidium ion(Rb^+)2009

    • Author(s)
      Manabu Yamada, Yoshifumi Shimakawa, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      The 6^<th> International Conference on Materials Engineering for Resources
    • Place of Presentation
      秋田市秋田ビューホテル
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] ynthesis and crystal structure of thiacalix[4]arene complex with cesiumions(Cs^+)2009

    • Author(s)
      Yoshifumi Shimakawa, Manabu Yamada, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      The 6^<th> International Conference on Materials Engineering for Resources
    • Place of Presentation
      秋田市秋田ビューホテル
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extraction ability of rare metals with diethylphosphatethiacalix[6]arene2009

    • Author(s)
      Yusuke Hashitani, Manabu Yamada, Yoshihiko Kondo, Atsushi Shibayama, Fumio Hamada
    • Organizer
      The 6^<th> International Conference on Materials Engineering for Resources
    • Place of Presentation
      秋田市秋田ビューホテル
    • Year and Date
      2009-10-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] Supramolecular Architecture Based on Rubidium Complex of Thiacalix[4]arene as a Versatile π-donor2009

    • Author(s)
      Manabu Yamada, Yoshifumi Shimakawa, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calixarene Chemistry
    • Place of Presentation
      高麗大学(韓国)
    • Year and Date
      2009-07-15
    • Related Report
      2011 Final Research Report
  • [Presentation] High Selective Extractability of Pd and Zr Cations Based on Thiacalix[6]arene Derivatives2009

    • Author(s)
      Yoshihiko Kondo, Mitsuhiro Akama, Manabuamada, Atsushi Shibayaya, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calixarene Chemistry
    • Place of Presentation
      高麗大学(韓国)
    • Year and Date
      2009-07-15
    • Related Report
      2011 Final Research Report
  • [Presentation] High Selective Extractability of Pd and Zr Cations Based on Thiacalix[6]arene Derivatives2009

    • Author(s)
      Yoshihiko Kondo, Mitsuhiro Akama, Manabu Yamada, Atsushi Shibayaya, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calixarene Chemistry
    • Place of Presentation
      韓国ソウル、高麗大学
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] A hexameric wheel-shaped assembly based on upper and lower rim modified thiacalix[4]arene derivative2009

    • Author(s)
      Chunbin Li, Manabu Yamada, Shin-ichi Ito, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calix arene Chemistry
    • Place of Presentation
      韓国ソウル、高麗大学
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] upramolecular Architecture Based on Rubidium Complex of Thiacalix[4]arene as a Versatile π-donor2009

    • Author(s)
      Manabu Yamada, Yoshifumi Shimakawa, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calixa rene Chemistry
    • Place of Presentation
      韓国ソウル、高麗大学
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] upramolecular Architecture of Thiacalix[4]arene Complex with Cesium I on(Cs^+)2009

    • Author(s)
      Yoshifumi Shimakawa, Manabu Yamada, Yoshihiko Kondo, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calix arene Chemistry
    • Place of Presentation
      韓国ソウル、高麗大学
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] The Extractability of Rare Metals with Diethylphosphatethiacalix[6]arene2009

    • Author(s)
      Yusuke Hashitani, Manabu Yamada, Yoshihiko Kondo, Atsushi Shibayama, Fumio Hamada
    • Organizer
      Calix2009 10th International Conference on Calix arene Chemistry
    • Place of Presentation
      韓国ソウル、高麗大学
    • Year and Date
      2009-07-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extraction Behavior of Pd and Zr in the Mix Metal Solution with Thiacalix[6]arene Derivatives2009

    • Author(s)
      Yoshihiko Kondo, Mitsuhiro Akama, Manabu Yamada, Atsushi Shibayaya, Fumio Hamada
    • Organizer
      1st International Conference on Cucurbiturils
    • Place of Presentation
      POSTEC(韓国)
    • Year and Date
      2009-07-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Extraction Behavior of Pd and Zr in the Mix Metal Solution with Thiacalix[6]arene Derivatives2009

    • Author(s)
      Yoshihiko Kondo, Mitsuhiro Akama, Manabu Yamada, Atsushi Shibayaya, Fumio Hamada
    • Organizer
      1st International Conference on Cucurbiturils
    • Place of Presentation
      韓国浦項市、POSTEC
    • Year and Date
      2009-07-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 長鎖アルキル鎖を有するチアカリックス[6]アレーン誘導体合成の検討及び金属抽出能2009

    • Author(s)
      太田代雄司、島川良文、山田学、李春斌、近藤良彦、濱田文男
    • Organizer
      平成21年度日本素材物性学会年会
    • Place of Presentation
      秋田市秋田ビューホテル
    • Year and Date
      2009-06-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] チアカリックス[4]アレーンとアルカリ金属(Rb+, Cs+)との超分子形成2009

    • Author(s)
      島川良文, 山田学, 近藤良彦, 濱田文男
    • Organizer
      第5回ホスト・ゲスト化学シンポジウム
    • Place of Presentation
      宇都宮大学(栃木)
    • Year and Date
      2009-05-31
    • Related Report
      2011 Final Research Report
  • [Presentation] リン酸ジエチルエステルチアカリックス[6]アレーンのレアメタル捕捉能の研究2009

    • Author(s)
      端谷雄介, 山田学, 近藤良彦, 柴山敦, 濱田文男
    • Organizer
      第5回ホスト・ゲスト化学シンポジウム
    • Place of Presentation
      宇都宮大学(栃木)
    • Year and Date
      2009-05-31
    • Related Report
      2011 Final Research Report
  • [Presentation] リン酸ジエチルエステルチアカリックス[6]アレーンのレアメタル捕捉能の研究2009

    • Author(s)
      端谷雄介、山田学、近藤良彦、柴山敦、濱田文男
    • Organizer
      第5回ホスト・ゲスト化学シンポジウム
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2009-05-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] チアカリックス[4]アレーンとアルカリ金属(Rb+,Cs+)との超分子形成2009

    • Author(s)
      島川良文、山田学、近藤良彦、濱田文男
    • Organizer
      第5回ホスト・ゲスト化学シンポジウム
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2009-05-31
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 新規化合物、金属抽出剤、及びその応用2011

    • Inventor(s)
      濱田文男, 近藤良彦, 李春斌
    • Industrial Property Rights Holder
      秋田大学、DOWAホールディングス(株)
    • Industrial Property Number
      2011-088658
    • Filing Date
      2011-04-11
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] レアメタル、白金族系金属抽出剤及びレアメタル、白金族系金属抽出方法2011

    • Inventor(s)
      近藤良彦, 柴山敦, 濱田文男, 山田学, 赤間三浩, 今井貴紀
    • Industrial Property Rights Holder
      秋田大学
    • Acquisition Date
      2011-05-07
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 新規化合物、金属抽出剤、及びその応用2011

    • Inventor(s)
      濱田文男、近藤良彦、李春斌
    • Industrial Property Rights Holder
      秋田大学DOWAホールディングス(株)
    • Industrial Property Number
      2011-088658
    • Filing Date
      2011-04-11
    • Related Report
      2011 Annual Research Report
  • [Patent(Industrial Property Rights)] レアメタル抽出剤2010

    • Inventor(s)
      近藤良彦, 李春斌, 山田学, 濱田文男
    • Industrial Property Rights Holder
      秋田大学
    • Filing Date
      2010-08-09
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 新規化合物、金属抽出剤、及びその応用2010

    • Inventor(s)
      濱田文男、李春斌、近藤良彦
    • Industrial Property Rights Holder
      秋田大学DOWAホールデイングス(株)
    • Industrial Property Number
      2010-092533
    • Filing Date
      2010-04-12
    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] レアメタル抽出剤2010

    • Inventor(s)
      近藤良彦、李春斌、山田学、濱田文男
    • Industrial Property Rights Holder
      私田大学
    • Filing Date
      2010-08-09
    • Related Report
      2010 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 金属抽出剤及びそれを用いたイットリウム抽出方法2010

    • Inventor(s)
      近藤良彦、太田代雄司、柴山敦、濱田文男
    • Industrial Property Rights Holder
      秋田大学DOWAホールディングス(株)
    • Industrial Property Number
      2010-024564
    • Filing Date
      2010-02-05
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 金属抽出剤、並びに、それを用いたパラジウムの抽出方法、及びジルコニウムの抽出方法2010

    • Inventor(s)
      近藤良彦、李春斌、柴山敦、濱田文男
    • Industrial Property Rights Holder
      秋田大学, DOWAホールディングス(株)
    • Industrial Property Number
      2010-024570
    • Filing Date
      2010-02-05
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 金属抽出剤及びそれを用いたイットリウム抽出方法2009

    • Inventor(s)
      近藤良彦, 太田代雄司, 柴山敦, 濱田文男
    • Industrial Property Rights Holder
      秋田大学、DOWAホールディングス(株)
    • Industrial Property Number
      2010-024564
    • Filing Date
      2009-02-05
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 金属抽出剤、並びに、それを用いたパララジウムの抽出方法、及びジルコニウムの抽出方法2009

    • Inventor(s)
      近藤良彦, 李春斌, 柴山敦, 濱田文男
    • Industrial Property Rights Holder
      秋田大学、DOWAホールディングス(株)
    • Industrial Property Number
      2010-024570
    • Filing Date
      2009-02-05
    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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