| 초록 |
To overcome energy crisis and human enhanced global warming effect recently, biodiesel as an alternative energy source has being considered. A modified culture mode called semi-continuous culture was applied to improve fatty acid productivity in Neochloris oleoabundans and compared with conventional batch culture system. Through the semi-continuous culture except 1st cycle, this study achieved the enhanced fatty acid productivity of 22.42 mg·L-1·d-1 meanwhile, conventional batch culture acquired the productivity of 15.62 mg·L-1·d-1. This study shows that the fatty acid productivity could be improved by applying semi-continuous culture process in outdoor condition. |
