| 초록 |
The microalgae have a photosynthetic apparatus that can reduce carbon dioxide concentration and convert to valuable energy. In this research, a polymer film type photobioreactor was used to cultivate Haematococcus pluvialis which can produce high-value product called Astaxanthin. The cultivation condition was 20~25℃, with the light intensity of 0~300 μmol photon/m2 s and 25 L polymer film type photobioreactor was used. At these conditions, H. pluvialis accumulated 130 mg/L of Astaxanthin in 76 days and this result shows us that 25 L polymer film type photobioreactor is better than small scale indoor condition and we can expect to be able to apply industrial photobioreactor to the cultivation of Haematococcus pluvialis. |
