| Project/Area Number |
21605002
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Element strategy
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| Research Institution | Akita University |
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Principal Investigator |
KONDO Yoshihiko 秋田大学, 大学院・工学資源学研究科, 講師 (00361238)
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| Co-Investigator(Kenkyū-buntansha) |
HAMADA Fumio 秋田大学, 大学院・工学資源学研究科, 教授 (40156401)
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| 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)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| 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)
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| 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.
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