| 학회 | 한국화학공학회 |
| 학술대회 | 2019년 봄 (04/24 ~ 04/26, 제주국제컨벤션센터) |
| 권호 | 25권 1호, p.388 |
| 발표분야 | 생물화공(Biochemical Engineering) |
| 제목 | Scale-up cultivation of Photosynthetic organisms for Haematococcus pluvialis |
| 초록 | Photosynthetic microalgae species produce various useful products and convert carbon dioxide to oxygen. Among these microalga, Haematococcus pluvialis can produce astaxanthin. As very-well known antioxident, astaxanthin is effecive in extending life span and preventing cancer causes, and enhancing immunity. In this study, we scale-up the photobioreactor to increase productivity of astaxanthin and compare to indoor cultivation. The cultivation condition is; 25 L polymer film typer photobioreactor, 20~25℃, 0~300 μmol photon/m2 s of light intensity. At these conditions, H. pluvialis accumulated 130 mg/L of astaxanthin in 76 days and compared to small indoor conditions, the productivity of Haematococcus was remarkably increased. |
| 저자 | 윤홍기, 최윤영, 심상준 |
| 소속 | 고려대 |
| 키워드 | 생물화학공학 |
| 원문파일 | 초록 보기 |
