Modeling of Biological Wastewater Treatment Processes Based on Microbial Population Analyses
Project/Area Number |
19206057
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Civil and environmental engineering
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Research Institution | The University of Tokyo |
Principal Investigator |
MINO Takashi The University of Tokyo, 大学院・新領域創成科学研究科, 教授 (60166098)
|
Co-Investigator(Kenkyū-buntansha) |
SATO Hiroyasu 東京大学, 大学院・新領域創成科学研究科, 准教授 (90251347)
小貫 元治 東京大学, サステナビリティ学連携研究機構, 特任講師 (20376594)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥44,590,000 (Direct Cost: ¥34,300,000、Indirect Cost: ¥10,290,000)
Fiscal Year 2009: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2008: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2007: ¥33,930,000 (Direct Cost: ¥26,100,000、Indirect Cost: ¥7,830,000)
|
Keywords | 生物学的廃水処理 / 活性汚泥法 / リン除去 / 窒素除去 / PHA(ポリヒドロキシアルカン酸) / 上下水道 / 生物学的りん除去 / 亜硝酸型硝化脱窒 / モデル化 / 分子生物学 / 排水処理 |
Research Abstract |
Methods to analyze microbial communities in activated sludg were developed especially to clarify the behaviors of polyphosphate accumulating bacteria and PHA accumulating bacteria. It was found that PHA accumulating organisms mostly belong to α- and β-Proteobacteria. A new method to reduce energy consumption in wastewater treatment was proposed, which utilize PHA accumulating microorganisms. Further, a novel methodology to investigate microbial interactions mediated by chemicals was invented.
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Report
(5 results)
Research Products
(56 results)
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[Journal Article] Population dynamics in a sequencing batch reactor fed with glucose and operated for enhanced biological phosphorus removal.2010
Author(s)
Zengin, G.E., Artan, N., Orhon, D., Chua, A.S.M., Satoh H., Mino, T.
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Journal Title
Biores.Technol. 11
Pages: 4000-4005
Related Report
Peer Reviewed
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[Journal Article] occurrence of Polyhydroxyalkanoate as Temporal Carbon Storage Material in Activated Sludge during The Removal of Organic Pollutants.2008
Author(s)
Oshiki, M. , Yang, Y. , Onuki, M. l, Satoh, H. , Peng, Y. -Z. and Mino, T.
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Journal Title
J. Water Environ. Technol. 6
Pages: 77-83
NAID
Related Report
Peer Reviewed
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[Journal Article] Abundance of Candidatus 'Accumulibacter phosphatis' in enhanced biological phosphorus removal activated sludge acclimatized with different carbon sources2007
Author(s)
Fukushima, T., Uda, N., Okamoto, M., Onuki, M., Satoh, H., Mino, T
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Journal Title
MICROBES AND ENVIRONMENTS 22
Pages: 346-354
NAID
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Peer Reviewed
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[Presentation] Comparison of Different Universal Primers Used for the Bacterial Community Analyses in Activated Sludge2007
Author(s)
Tazaki, A., Onuki, M., Oshiki, M., Satoh, H., Peng, Y-Z., Mino, T.
Organizer
7th China-Japan Symposium on Water Environment
Place of Presentation
北京(中国)
Related Report
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