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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제23권 제2호
- 발행연도
- 2013.1
- 수록면
- 189 - 194 (6page)
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초록· 키워드
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In a study of hydrogen-producing bacteria, strain T4384was isolated from rice field samples in the Republic of Korea. The isolate was identified as Enterobacter sp. T4384by phylogenetic analysis of 16S rRNA and rpoB gene sequences. Enterobacter sp. T4384 grew at a temperature range of 10-45oC and at an initial pH range of 4.5-9.5.
Strain T4384 produced hydrogen at 0-6% NaCl by using glucose, fructose, and mannose. In serum bottle cultures using a complete medium, Enterobacter sp. T4384 produced 1,098 ml/l H2, 4.0 g/l ethanol, and 1.0 g/l acetic acid. In a pH-regulated jar fermenter culture with the biogas removed, 2,202 ml/l H2, 6.2 g/l ethanol, and 1.0 g/l acetic acid were produced, and the lag-phase time was 4.8 h.
Strain T4384 metabolized the hydrolysate of organic waste for the production of hydrogen and volatile fatty acid. The strain T4384 produced 947 ml/l H2, 3.2 g/l ethanol, and 0.2 g/l acetic acid from 6% (w/v) food waste hydrolysate; 738 ml/l H2, 4.2 g/l ethanol, and 0.8 g/l acetic acid from Miscanthus sinensis hydrolysate; and 805 ml/l H2, 5.0 g/l ethanol, and 0.7 g/l acetic acid from Sorghum bicolor hydrolysate.
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참고문헌 (24)
참고문헌 신청
Asada, Y / 1999 / Photobiological hydrogen production / J. Biosci. Bioeng 88 : 1 ~ 6
Cho, D. H / 2011 / Ethanol production from acid hydrolysates based on the construction and demolition wood waste using Pichia stipitis / Bioresour. Technol 102 : 4439 ~ 4443
Chun, J / 2007 / EzTaxon: A web-based tool for the identification of prokaryotes based on 16S ribosomal RNA gene sequences / Int. J. Syst. Evol. Microbiol 57 : 2259 ~ 2261
Das, D / 2001 / Hydrogen production by biological processes: A survey of literature / Int. J. Hydrogen Energy 26 : 13 ~ 28
Han, S. K / 2004 / Performance of an innovative two-stage process converting food waste to hydrogen and methane / J. Air Waste Manage 54 : 242 ~ 249
Cho, D. H / 2011 / Ethanol production from acid hydrolysates based on the construction and demolition wood waste using Pichia stipitis / Bioresour. Technol 102 : 4439 ~ 4443
Chun, J / 2007 / EzTaxon: A web-based tool for the identification of prokaryotes based on 16S ribosomal RNA gene sequences / Int. J. Syst. Evol. Microbiol 57 : 2259 ~ 2261
Das, D / 2001 / Hydrogen production by biological processes: A survey of literature / Int. J. Hydrogen Energy 26 : 13 ~ 28
Han, S. K / 2004 / Performance of an innovative two-stage process converting food waste to hydrogen and methane / J. Air Waste Manage 54 : 242 ~ 249
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