Nannochloropsis production metrics in a scalable outdoor photobioreactor for commercial applications

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바이오화학분류

- 바이오정밀화학
  1. 용매
  2. 화학제품
  3. 기타
- 화장품용 기능성소재
  1. 기능성
  2. 계면활성제⁄증점제
- 의료용 화학소재
  1. 치료제
  2. 건강보조식품
  3. 식품첨가제

논문

Nannochloropsis production metrics in a scalable outdoor photobioreactor for commercial applications

학술지

Bioresource technology : biomass, bioenergy, biowastes, conversion technologies, biotransformations, production technologies

저자명

Quinn, J.C.; Yates, T.; Douglas, N.; Weyer, K.; Butler, J.; Bradley, T.H.; Lammers, P.J.

초록

Commercial production of renewable energy feedstocks from microalgae will require reliable and scalable growth systems. Two and one half years of biomass and lipid productivity data were obtained with an industrial-scale outdoor photobioreactor operated in Fort Collins, Colorado (USA). The annualized volumetric growth rates for Nannochloropsis oculata (CCMP 525) and Nannochloropsis salina (CCMP 1776) were 0.16gL-1d-1 (peak=0.37gL-1d-1) and 0.15gL-1d-1 (peak=0.37gL-1d-1) respectively. The collective average lipid production was 10.7m3ha-1yr-1 with a peak value of 36.3m3ha-1yr-1. Results from this study are unique based on publication of biomass and corresponding lipid content combined with demonstration of energy savings realized through analysis of gas delivery requirements, water recycling from successive harvests with no effect on productivity, and culture stability through serial batch lineage data and chemotaxonomic analysis of fatty acid contents.

발행연도

2012

발행기관

Elsevier Applied Science

ISSN

0960-8524

권

117

페이지

pp.164-171

DOI

10.1016/j.biortech.2012.04.073

상세정보링크

http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=05787966&target=NART&cn=NART63286095

주제어

[abr] FAME; Fatty acid methyl ester; [abr] GC; Gas chromatograph; [abr] LCA; Life Cycle Analysis; [abr] AGS; Algae Growth System; [abr] CCMP; Center for Culture of Marine Phytoplankton; [abr] DW; Dry weight; [abr] VVM; Volume of air per volume of culture per minute; Microalgae; Photobioreactor; Nannochloropsis; Biomass; Lipids;