Development of minor-metal recovery technology using biovolatilization from waste and wastewater
Project/Area Number |
22310047
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental technology/Environmental materials
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Research Institution | Osaka University |
Principal Investigator |
IKE Michihiko 大阪大学, 大学院・工学研究科, 教授 (40222856)
|
Co-Investigator(Kenkyū-buntansha) |
SODA Satoshi 大阪大学, 大学院・工学研究科, 准教授 (30322176)
SEI Kazunari 大阪大学, 大学院・工学研究科, 助教 (80324177)
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Co-Investigator(Renkei-kenkyūsha) |
YAMASHITA Mitsuo 芝浦工業大学, 工学部, 教授 (40220347)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2010: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
|
Keywords | リサイクル技術 / レアメタル回収 / バイオボラタリゼーション / セレン / テルル / レアメタル / 排水 / 資源循環 / セレニウム |
Research Abstract |
The technology for minor-metal removal and recovery from waste and wastewater using minor-metal volatilizations by microbe was developed. Bioreactor using strain NT-I, capable of an efficient volatilization of selenium, successfully removed 66 % of initial selenium in water phase, and recovered it as selenium solution of high purity. Three tellurite-tolerant bacterial strains were isolated, and their capabilities of tellurium volatilization were revealed.
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Report
(4 results)
Research Products
(23 results)
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[Journal Article] Effective selenium volatilization under aerobic conditions and recovery from the aqueous phase by Pseudomonas stutzeriNT-I2013
Author(s)
Kagami, T., Narita, T., Kuroda, M., Notaguchi, E., Yamashita, M., Sei, K., Soda, S., Ike, M
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Journal Title
Water Research
Volume: 47
Pages: 1361-1368
Related Report
Peer Reviewed
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[Journal Article] Effective selenium volatilization under aerobic conditions and recovery from the aqueous phase by Pseudomonas stutzeri NT-I2013
Author(s)
Kagami, T., Narita, T., Kuroda, M., Notaguchi, E., Yamashita, M., Sei, K., Soda, S., Ike, M.
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Journal Title
Water Research
Volume: 47
Issue: 3
Pages: 1361-1368
DOI
Related Report
Peer Reviewed
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[Journal Article] Isolation and characterization of bacteria capable of reducing tellurium oxyanions to insoluble elemental tellurium for tellurium recovery from wastewater2012
Author(s)
Kagami, T., Fudemoto, A., Fujimoto, N., Notaguchi, E., Kanzaki, M., Kuroda, M., Soda, S., Yamashita, M., Ike, M
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Journal Title
Waste and Biomass Val ori zati on
Volume: 3
Pages: 409-418
Related Report
Peer Reviewed
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[Journal Article] Biotreatment of selenium refinery wastewater using pilot-scale granular sludge and swim-bed bioreactors augmented with a selenium-reducing bacterium Pseudomonas stutzeriNT-I.2012
Author(s)
Soda, S., Takahashi, H., Kagami, T., Miyake, M., Notaguchi, E., Sei, K., Iwasaki, N., Ike, M
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Journal Title
Japanese Journal of Water Treatment Biology
Volume: 48
Pages: 63-71
NAID
Related Report
Peer Reviewed
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[Journal Article] Biotreatment of selenium refinery wastewater using pilot-scale granular sludge and swim-bed bioreactors augmented with a selenium-reducing bacterium Pseudomonas stutzeri NT-I2012
Author(s)
Soda, S., Takahashi, H., Kagami, T., Miyake, M., Notaguchi, E., Sei, K., Iwasaki, N., Ike, M.
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Journal Title
Japanese Journal of Water Treatment Biology
Volume: 48
Pages: 63-71
NAID
Related Report
Peer Reviewed
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[Journal Article] Isolation and characterization of bacteria capable of reducing tellurium oxyanions to insoluble elemental tellurium for tellurium recovery from wastewater2012
Author(s)
Kagami, T., Fudemoto, A., Fujimoto, N., Notaguchi, E., Kanzaki, M., Kuroda, M., Soda, S., Yamashita, M., Ike, M.
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Journal Title
Waste and Biomass Valorization
Volume: 3
Issue: 4
Pages: 409-418
DOI
Related Report
Peer Reviewed
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[Journal Article] Characterization of Pseudomonas stutzeriNT-I capable of removing soluble selenium from the aqueous phase under aerobic conditions2011
Author(s)
Kuroda, M., Notaguchi, E., Sato, A., Yoshioka, M., Hasegawa, A., Kagami, T., Narita, T., Yamashita, M., Sei, K., Soda, S., Ike, M
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Journal Title
Journal of Bioscience and Bioengineering
Volume: 112
Pages: 259-264
NAID
Related Report
Peer Reviewed
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[Journal Article] Characterization of Pseudomonas stutzeri NT-I capable of removing soluble selenium from the aqueous phase under aerobic conditions2011
Author(s)
M.Kuroda, E.Notaguchi, A.Sato, M.Yoshioka, A.Hasegawa, T.Kagami, T.Narita, M.Yamashita, K.Sei, S.Soda, M.Ike
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Journal Title
Journal of Bioscience and Bioengineering
Volume: VOL.112
Issue: 3
Pages: 259-264
DOI
NAID
Related Report
Peer Reviewed
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[Presentation] Isolation and characterization of bacteria capable of reducing tellurium oxyanions to insoluble elemental tellurium2011
Author(s)
Kagami, T., Fudemoto, A., Fujimoto, N., Notaguchi, E., Kanzaki, M., Soda, S., Yamashita, M., Ike, M.
Organizer
Eco-mates 2011
Place of Presentation
ホテル阪急エキスポパーク
Year and Date
2011-11-28
Related Report
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[Presentation] Pseudomonas stutzeriNT-I capable of reducing selenate/selenite into elemental selenium and volatilizing them as methylated selenium; a versatile microbial agent for biotreatment/ bioremediation of selenium contamination2011
Author(s)
Miwa, E., Kuroda, M., Notaguchi, E., Sato, A., Yoshioka, M., Hasegawa, A., Kagami, T., Sei, K., Soda, S., Yamashita, M., Ike, M.
Organizer
International Union of Microbiological Societies 2011 Congress
Place of Presentation
札幌市産業振興センター
Year and Date
2011-09-07
Related Report
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[Presentation] Pseudomonas stutzeri NT-I capable of reducing selenate/selenite into elemental selenium and volatilizing them as methylated selenium ; a versatile microbial agent for biotreatment/bioremediation of selenium contamination2011
Author(s)
E.Miwa, M.Kuroda, E.Notaguchi, A.Sato, M.Yoshioka, A.Hasegawa, T.Kagami, K.Sei, S.Soda, M.Yamashita, M.Ike
Organizer
International Union of Microbiological Societies 2011 Congress
Place of Presentation
札幌市産業振興センター(北海道)
Year and Date
2011-09-07
Related Report
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