Selective adsorption of actinide ions to carbon materials
| Project/Area Number |
21760708
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nuclear engineering
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
ARISAKA Makoto 独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門, 研究員 (80354843)
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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 |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 燃料サイクル / 炭素系材料 / アクチノイド / 選択的吸着 / 表面処理 / 窒素含有炭素材料 / 酸化処理 |
|---|
| Research Abstract |
Adsorption of trivalent actinides(An(III)) and lanthanides(Ln(III)) in acidic aqueous solution using carbon materials, e. g. activated carbon, carbon nanotube and fullerene, was investigated. Carbon materials exhibited significantly selective adsorption to An(III) over Ln(III) in acidic aqueous solution from about pH 1.4.
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Report
(4 results)
Research Products
(12 results)
