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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제22권 제10호
- 발행연도
- 2012.1
- 수록면
- 1,452 - 1,456 (5page)
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초록· 키워드
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The anaerobic oxidation of methane (AOM) in anaerobic sewage sludge was characterized. The net methane oxidation was observed in samples amended with methane plus sulfate or with methane alone, whereas methane formation was observed in the samples without methane,indicating that methane oxidation and formation occurred simultaneously. The ratio of the net methane oxidation rate to H2S formation was 100:1, suggesting that the AOM was not closely associated with sulfate reduction in the anaerobic sludge. The net AOM was positively associated with the methane concentration and sludge dilution ratio. However, the rate of AOM was negatively correlated with organic substrate (acetate) concentration.
Therefore, the production and oxidation of methane could be controlled by environmental conditions and dissolved organic compounds in the bulk solution.
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참고문헌 (21)
참고문헌 신청
Barnes, R. O. / 1976 / Methane production and consumption in anoxic marine sediments / Geology 4 : 297 ~ 300
Caldwell, S. L. / 2008 / Anaerobic oxidation of methane: Mechanisms, bioenergetics, and the ecology of associated microorganisms / Environ. Sci. Technol 42 : 6791 ~ 6799
Deutzmann, J. S. / 2011 / Anaerobic oxidation of methane in sediments of Lake Constance, an oligotrophic freshwater lake / Appl. Environ. Microbiol 77 : 4429 ~ 4436
Girguis, P. R. / 2003 / Growth and methane oxidation rates of anaerobicmethanotrophic Archaea in a continuous-flow bioreactor / Appl.Environ. Microbiol 69 : 5472 ~ 5482
Hallam, S. J. / 2004 / Reverse methanogenesis: Testing the hypothesis with environmental genomics / Science 305 : 1457 ~ 1462
Caldwell, S. L. / 2008 / Anaerobic oxidation of methane: Mechanisms, bioenergetics, and the ecology of associated microorganisms / Environ. Sci. Technol 42 : 6791 ~ 6799
Deutzmann, J. S. / 2011 / Anaerobic oxidation of methane in sediments of Lake Constance, an oligotrophic freshwater lake / Appl. Environ. Microbiol 77 : 4429 ~ 4436
Girguis, P. R. / 2003 / Growth and methane oxidation rates of anaerobicmethanotrophic Archaea in a continuous-flow bioreactor / Appl.Environ. Microbiol 69 : 5472 ~ 5482
Hallam, S. J. / 2004 / Reverse methanogenesis: Testing the hypothesis with environmental genomics / Science 305 : 1457 ~ 1462
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