2009 Fiscal Year Final Research Report
Establishment and control of methanogenic microbial communities for the efficient treatment of acidic wastewater and saline wastewater
| Project/Area Number |
19580377
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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 |
Boundary agriculture
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| Research Institution | Yamagata University |
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Principal Investigator |
KAKU Nobuo Yamagata University, 農学部, 准教授 (80359570)
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| Co-Investigator(Kenkyū-buntansha) |
UEKI Katsuji 山形大学, 農学部, 教授 (10111337)
UEKI Atsuko 山形大学, 農学部, 教授 (60143088)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 応用微生物 / 環境技術 / バイオマス / 廃棄物再資源化 / 廃棄物処理 |
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| Research Abstract |
The aims of this study were to establish and control of methanogenic microbial communities for the treatment of refractory wastewaters and to isolate some useful microorganisms from the established methanogenic systems. The results showed the methanogenic systems for artificial saline wastewaters containing 2.5-7.5%(w/v) of NaCl and a biodiesel facility's wastewater (an alkaline wastewater, pH10-11) were successfully established. In addition, some methanogens were isolated from the methanogenic systems of artificial saline wastewaters containing different concentrations of NaCl.
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