2010 Fiscal Year Final Research Report
Development of advanced treatment process of wastewater containing heavy metals using dissimilarly iron reduction
| Project/Area Number |
20560509
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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 |
Civil and environmental engineering
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| Research Institution | University of Shizuoka |
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Principal Investigator |
IWAHORI Keisuke University of Shizuoka, 環境科学研究所, 教授 (40183199)
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| Co-Investigator(Kenkyū-buntansha) |
SEKIKAWA Takahiro 静岡県立大学, 環境科学研究所, 助教 (20511728)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 異化的鉄還元 / 重金属含有排水 / マグネタイト / 嫌気性集積培養 / PCR-DGGE |
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| Research Abstract |
The aim of this study was to develop the advanced anaerobic treatment of wastewater containing heavy metals using dissimilarly iron reduction. Fe(III)-reducing enrichment culture of stable and high density was developed. Biogenic magnetite formed in the enrichment culture was shown to be excellent as the adsorbent of various heavy metal ions. Valuable information to develop the advanced heavy metal-containing wastewater treatment system would be obtained and its applicability would be expected.
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