| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
생물공학_포스터 |
| 제목 |
Production of Monounsaturated Fatty Acids by a Newly Isolated Phaeodactylum tricornutum MBEyh07L from Youngheung Island |
| 초록 |
Oxidation stability and cold fluid property are important factors in the quality of biodiesel. Monounsaturated fatty acids (MUFAs) are suitable fatty acid for biodiesel when considering the low temperature fluidity and oxidative stability in regards to the biodiesel fuel standards. In this study, MUFAs productivity of a Phaeodactylum tricornutum MBEyh07L (KCTC18366P), isolated from coastal seawater of Youngheung Island, Incheon, Korea, was investigated. The biomass was produced using bubble column photobioreactors in modified f/2-Si medium prepared with natural seawater. The highest MUFAs productivity obtained was 28.5 mg/L/d. MUFAs accounted for 35.8% of the total fatty acids produced whereas saturated fatty acids and polyunsaturated fatty acids accounted for 36.5% and 14.6% of the total fatty acids, respectively. The result implies that the lipids from P. tricornutum MBEyh07L may contribute to improving the oxidation stability and cold flow property of biodiesel. |
| 저자 |
이상민, 이철균, 조용희, 전효남, 김한별, 정인재, 임상민
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| 소속 |
인하대 |
| 키워드 |
Phaeodactylum tricorntum; biodiesel; oxidation stability; cold fluid property
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| E-Mail |
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