| Project/Area Number |
19340153
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Geology
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| Research Institution | Ehime University |
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Principal Investigator |
SAKAKIBARA Masayuki Ehime University, 大学院・理工学研究科, 教授 (80202084)
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| Co-Investigator(Kenkyū-buntansha) |
INOUHE Masahiro 愛媛大学, 大学院・理工学研究科, 教授 (80203256)
SANO Sakae 愛媛大学, 教育学部, 教授 (10226037)
HORI Rie 愛媛大学, 大学院・理工学研究科, 准教授 (30263924)
NISHIMURA Fumitake 京都大学, 工学研究科, 准教授 (60283636)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥14,300,000 (Direct Cost: ¥11,000,000、Indirect Cost: ¥3,300,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
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| Keywords | 環境地質 / 重金属超集積植物 / ファイトレメディエーション / カヤツリグサ科ハリイ属マツバイ / ヘクソカズラ / 休廃止鉱山 / 栽培実験 / 不溶化 / エンジニアリング設計 / スクリーニング調査 / マツバイ / 水耕栽培実験 / フィールド栽培実験 / 重金属精密分析システム / イワガネゼンマイ |
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| Research Abstract |
In the present study, screening survey, laboratory experiment, greenhouse cultivation experiment, field experiment, and engineering design and economical evaluation were done for practice of the phytoremediation using hyperaccumulators Eleocharis acicularis. As a result, it was clarified that the phytoremediation using Eleocharis acicularis is effective for the remediation of heavy metal-polluted soil and water in abandoned mine sites.
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