Earticle

초록

영어

Microalgae are unicellular microorganisms, capable of performing photosynthesis and important for life on earth as a primary producer. In recent years, microalgae have been considered as feedstocks for alternative liquid biofuels of petroleum based fuels because of their high oil and biomass productivities1, 2. Microalgae ocean culture system has a lot of advantage such as culture temperature controlling by seawater temperature, natural mixing, natural light, and culture place provision. In this study, we performed microalgae seasonal (spring, summer and fall) cultivation utilizing floating plastic photobioreactors in the sea near Wando to confirm the potential of microalgae cultivation in the ocean. The highest biomass productivity was achieved in the summer by optimal seawater temperature (0.11 g L-1 d-1). However, the biomass productivities in spring and fall were 0.005 g L-1 d-1 and 0.02 g L-1 d-1, respectively, by low seawater temperature. As a result, we confirmed the possibility of microalgae cultivation in the ocean.

키워드

저자

• Seong-Gyun JEONG [ Marine Bioenergy Research Center, Department of Biological Engineering, Inha University, Incheon. ]
• Z-Hun KIM [ Marine Bioenergy Research Center, Department of Biological Engineering, Inha University, Incheon. ]
• Sang-Min LIM [ Marine Bioenergy Research Center, Department of Biological Engineering, Inha University, Incheon. ]
• Choul-Gyun LEE [ Marine Bioenergy Research Center, Department of Biological Engineering, Inha University, Incheon. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576