抄録
A light diffusing optical fiber (LDOF) photobioreactor with an improved gas input system has been used for the high-density culture of a marine cyanobacterium Synechococcus sp. Optimum conditions for CO2 removal and biomass production were investigated. Maximum CO2 removal of 4.44 g/L/d was achieved using an initial cell concentration of 6.8 g/L. The biomass yield was 0.97 g/L for a 12-culture time. Continuous cultures, in which medium was filtered using a ceramic membrane module, showed enhanced growth, with a final cell concentration of 11.2 g/L. These results demonstrate the potential of LDOF photobioreactor units for CO2 removal and biomass production using marine cyanobacteria.
本文言語 | English |
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ページ(範囲) | 449-458 |
ページ数 | 10 |
ジャーナル | Applied Biochemistry and Biotechnology |
巻 | 34-35 |
号 | 1 |
DOI | |
出版ステータス | Published - 1992 3月 1 |
外部発表 | はい |
ASJC Scopus subject areas
- バイオテクノロジー
- バイオエンジニアリング
- 生化学
- 応用微生物学とバイオテクノロジー
- 分子生物学