| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
우수논문(구두)_박사과정 |
| 제목 |
Biological C1 gas refinery based on the bioelectrochemical system |
| 초록 |
The C1 gas conversion into value-added platform chemicals has been of great interest in industrial biotechnology due to the demand for syngas fermentation. Nevertheless, the biological C1 gas conversion process is difficult to be implemented into the industry due to lack of cost-effective process. The low conversion yield and/or cell growth rate of C1 gas-utilizing microbes hinders to develop appropriate biorefinery process for the gas substrate. Recently, the bioelectrochemical system (BES) based CO/CO2 conversion provide a potential route to improve conversion efficiency and cell growth of strains. In this study, we investigated an optimized BES configuration and operational factors to overcome the conventional limitation of C1 gas conversion. The gas composition and applied potential were examined with simultaneous estimation of coulombic efficiency. The volatile fatty acid production and their conversion efficiencies are compared in different operating condition |
| 저자 |
송영은1, 김창만1, 백지윤1, lishuwei1, 전병훈2, 김중래1
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| 소속 |
1부산대, 2한양대 |
| 키워드 |
C1 gas; refinery; bioelectrochemical system
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| E-Mail |
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