CO2 removal by high-density culture of a marine cyanobacterium synechococcus sp. using an improved photobioreactor employing light-diffusing optical fibers

Hiroyuki Takano; Haruko Takeyama; Noriyuki Nakamura; Koji Sode; J. Grant Burgess; Eichi Manabe; Morio Hirano; Tadashi Matsunaga

doi:10.1007/BF02920568

CO₂ removal by high-density culture of a marine cyanobacterium synechococcus sp. using an improved photobioreactor employing light-diffusing optical fibers

Hiroyuki Takano^*, Haruko Takeyama, Noriyuki Nakamura, Koji Sode, J. Grant Burgess, Eichi Manabe, Morio Hirano, Tadashi Matsunaga

^*この研究の対応する著者

研究成果 › 査読

68 被引用数 (Scopus)

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
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	https://doi.org/10.1007/BF02920568
出版ステータス	Published - 1992 3 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

文献へのアクセス

10.1007/BF02920568

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引用スタイル

CO₂ removal by high-density culture of a marine cyanobacterium synechococcus sp. using an improved photobioreactor employing light-diffusing optical fibers. / Takano, Hiroyuki; Takeyama, Haruko; Nakamura, Noriyuki; Sode, Koji; Burgess, J. Grant; Manabe, Eichi; Hirano, Morio; Matsunaga, Tadashi.

In: Applied Biochemistry and Biotechnology, Vol. 34-35, No. 1, 01.03.1992, p. 449-458.

研究成果 › 査読

Takano, Hiroyuki ; Takeyama, Haruko ; Nakamura, Noriyuki ; Sode, Koji ; Burgess, J. Grant ; Manabe, Eichi ; Hirano, Morio ; Matsunaga, Tadashi. / CO₂ removal by high-density culture of a marine cyanobacterium synechococcus sp. using an improved photobioreactor employing light-diffusing optical fibers. In: Applied Biochemistry and Biotechnology. 1992 ; Vol. 34-35, No. 1. pp. 449-458.

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