Design of the decontamination system of waste water by the use of functionalized admicellar sorption and bioremediation
| Project/Area Number |
19310048
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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 |
Environmental technology/Environmental materials
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| Research Institution | Nagoya University |
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Principal Investigator |
HIRAIDE Masataka Nagoya University, 大学院・工学研究科, 教授 (20111833)
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| Co-Investigator(Kenkyū-buntansha) |
SAITOH Tohru 名古屋大学, 大学院・工学研究科, 准教授 (40186945)
MATSUMIYA Hiroaki 名古屋大学, 大学院・工学研究科, 助教 (10362287)
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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 |
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2008: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2007: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
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| Keywords | 水処理 / 有機汚染物質 / 有害重金属元素 / 界面活性剤 / アドミセル / バクテリア / フローテーション / バイオレメディエーション / 凝集沈殿法 / 疎水性有機汚染物質 / 水酸化アルミニウム / シリカゲル / 捕集 / 分解 / 水酸化アルミニアム / 重金属イオン |
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| Research Abstract |
Functionalized admicelles were prepared for the rapid and efficient removal of various hydrophobic organic pollutants from water. Admicelles based on alumina/anionic surfactant or silica/cationic surfactant have hydrophobic properties, which were useful for the effective removal of hydrophobic organic pollutants. We also developed the decontamination technique by using aluminum hydroxide and anionic surfactants, which facilitated the effective removal of organic pollutants and fungicides. Some pollutants were decomposed by bacteria.
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Report
(4 results)
Research Products
(41 results)
