| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 |
27권 2호, p.1858 |
| 발표분야 |
에너지 환경 |
| 제목 |
Use of tungsten nanoparticles for screening electroactive Pseudomonas species from the anaerobic sludge for the microbial fuel cell operation |
| 초록 |
Pseudomonas sp. has been known to have diverse capability of feedstock conversion and bioremediation for recalcitrant organic contaminants, thus extensively studied for its metabolic pathway and recombination purposes. Recently, Pseudomonas sp. has been highlighted for production of valuable commodity, bioremediation, biosensor and wastewater treatment, therefore many Pseudomonas strains have been screened by various isolation strategies. Some Pseudomonas sp. showed an electrochemical activity which transfer their respiratory electron to carbon electrode with simultaneous electricity generation in a microbial fuel cell. In this study, we isolated a novel Pseudomonas strain using blue white screening method using tungsten nanoparticle. The enrichment stage used a designed growth media to pose selective pressure for growth of Pseudomonas from mixed inoculum. Pseudomonas aeruginosa sp. (PBH03) was isolated and was tested for electrochemical and bioconversion activity in defined media under complete anoxic condition. The results showed that the PBH03 presented higher bioelectrochemical activity and performance in microbial fuel cell (Poster). |
| 저자 |
Khandelwal Himanshu1, 김중래2
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| 소속 |
1Pusan National Univ., 2부산대 |
| 키워드 |
에너지; 환경
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| E-Mail |
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| 원문파일 |
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