| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Anaerobic biohydrogen production and simultaneous azo dye (Reactive Black 5) decolorization by Clostridium acetobutylicum ATCC 824 |
| 초록 | Clostridium acetobutylicum showed the best decolorization of Reactive Black 5 (RB5) and biohydrogen production at the 100 ppm concentration on 2xYTG medium among the hydrogen-producing Clostridium sp. Evaluation of medium components like carbon sources and nitrogen sources was studied. And the optimal condition for simultaneous decolorization and biohydrogen production was selected pH 6, 40 ˚C, and 200 rpm. In addition, a high concentration (200ppm) of RB5 can be decolorized up to 97 %, and biohydrogen production shows 69% of maximum biohydrogen production. This study shows the potential application of C. acetobutylium in wastewater treatment by simultaneous decolorizing and producing biohydrogen. |
| 저자 | 김현중, 김상현, 양영헌 |
| 소속 | 건국대 |
| 키워드 | Clostridium acetobutylicum; biohydrogen production; azo dye; Reactive Black 5; Biodegradation |
