| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Ethanol fermentation from polysaccharides component in Laminaria japonica |
| 초록 |
The metabolism of polysaccharide for the ethanol fermentation and the cell growth of Saccharomyces cerevisiae KCCM1129 were investigated. The ethanol production and cell culture were carried out verious carbon source at 30℃ and 150 rpm used shaking incubator. The ethanol production can be only mannitol from heat pretreatment on the condition of 120℃ at 30 min used autoclave. But the optimal pretreatment and the substrate for the cell growth were HCl pretreatment and laminaran, respectively. It looked to be hydrolysis of laminaran that cell growth increase. The maximal ethanol yield of 0.098 g/g was obtained by Saccharomyces cerevisiae used Laminaria japonica. |
| 저자 |
이성목, 이재화, 김근협, 최수정, 김지윤
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| 소속 |
신라대 |
| 키워드 |
Ethanol production; Carbohydrate; Degradation; Laminaria japonica; Saccharomyces
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| E-Mail |
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