Biomass and lipid production by heterotrophic cultivation of chlorella sp. ABC-001 = Chlorella sp. ABC-001의 종속영양배양을 통한 바이오매스 및 지질 생산에 대한 연구

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Recently, the third generation biomass, microalgae, studies have been actively conducted to replace fossil fuels. Oleaginous microalgae Chlorella sp. ABC-001 is a suitable candidate as a biofuel with high lipid contents. In order to increase the economics of microalgae culture, biomass and lipid productivity were improved by using heterotrophic cultivation. At first, axenic condition was established to prevent contamination by bacteria. Next, a statistical optimization method was used to find optimal temperature and medium composition for heterotrophic cultivation. Based on this medium and culture condition, high biomass (3.65 g $L^{-1} d^{-1}$) and lipid productivity (1.41 g $L^{-1} d^{-1}$) were showed. This study expected to contribute to the production of biofuel in the future.
Advisors
Chang, Yong Keunresearcher장용근researcher
Description
한국과학기술원 :생명화학공학과,
Publisher
한국과학기술원
Issue Date
2019
Identifier
325007
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 생명화학공학과, 2019.2,[iii, 35 p. :]

Keywords

Microalgae▼achlorella sp.ABC-001▼aheterotrophic cultivation▼abiomass productivity▼alipid productivity▼abioreacto; 미세조류▼a클로렐라▼a종속영양배양▼a바이오매스 생산성▼a지질생산성▼a생물반응기

URI
http://hdl.handle.net/10203/266381
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=843196&flag=dissertation
Appears in Collection
CBE-Theses_Master(석사논문)
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