| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Microbiome analysis of methanogenic communities in 14 biogas plants with different feedstock and seasons. |
| 초록 |
Comparative microbiome analysis of bacteria and archaea compositions and dynamics in 14 commercial biogas plants fed with different organic wastes was carried out by next generation sequencing technology. The dependency of bacterial and archaeal communities on the substrate type and process parameters was observed. Methanosarcinaceae and Firmicutes were abundant in the high methane production plant (＞1m3CH4/m3d), whereas Methanosaetaceae, Proteobacteria, and Chloroflexi were predominant in the low methane production plant (＜0.3 m3CH4/m3d). The results in this study suggest that the application of bacterial and archaeal microbiome adapted to specific feedstock might enhance or depress the anaerobic digestion of such waste materials if the operation conditions were maintained properly, or not. |
| 저자 |
송효정1, 김현진1, 최옥경1, 김현욱2, 상병인1
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| 소속 |
1한양대, 2서울시립대 |
| 키워드 |
methanogen; microbial community; methane; microbiome analysis
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| E-Mail |
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