A process design and productivity evaluation for oil production by indoor mass cultivation of a marine diatom, Fistulifera sp. JPCC DA0580

Akira Satoh; Kyonosuke Ichii; Mitsufumi Matsumoto; Chihiro Kubota; Michiko Nemoto; Masayoshi Tanaka; Tomoko Yoshino; Tadashi Matsunaga; Tsuyoshi Tanaka

doi:10.1016/j.biortech.2013.03.087

A process design and productivity evaluation for oil production by indoor mass cultivation of a marine diatom, Fistulifera sp. JPCC DA0580

Akira Satoh, Kyonosuke Ichii, Mitsufumi Matsumoto, Chihiro Kubota, Michiko Nemoto, Masayoshi Tanaka, Tomoko Yoshino, Tadashi Matsunaga, Tsuyoshi Tanaka

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

The present study involved the designing of a culture process and the evaluation of productivity of oil products from a highly oleaginous marine diatom, Fistulifera sp. JPCC DA0580, which had been cultured in a commercial-scale factory. The culture facility had a capacity of 48,000L and held 96 flat-type 500-L photobioreactors (PBRs) equipped with artificial light, which secures a stable, perennial supply of the products. A 10days culture that had reached a cell density of 6.5g dry weight L^-1 possessing a cellular oil content of 48% (wt/wt) was found to provide the highest oil yield. On considering a production area of 1500m², annual algal mass and oil productivity is 68.7 and 33.3tha^-1year^-1, respectively. This study thus provides a reproducible prediction of a theoretical maximum oil yield from a highly oleaginous microalgal strain based on industrially practical production area.

Original language	English
Pages (from-to)	132-138
Number of pages	7
Journal	Bioresource Technology
Volume	137
DOIs	https://doi.org/10.1016/j.biortech.2013.03.087
Publication status	Published - Jun 2013
Externally published	Yes

Keywords

Fistulifera sp. JPCC DA0580
Indoor culture
Oil production
Photobioreactor (PBR)

ASJC Scopus subject areas

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

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A process design and productivity evaluation for oil production by indoor mass cultivation of a marine diatom, Fistulifera sp. JPCC DA0580. / Satoh, Akira; Ichii, Kyonosuke; Matsumoto, Mitsufumi; Kubota, Chihiro; Nemoto, Michiko; Tanaka, Masayoshi; Yoshino, Tomoko; Matsunaga, Tadashi; Tanaka, Tsuyoshi.

In: Bioresource Technology, Vol. 137, 06.2013, p. 132-138.

Research output: Contribution to journal › Article › peer-review

Satoh, Akira ; Ichii, Kyonosuke ; Matsumoto, Mitsufumi ; Kubota, Chihiro ; Nemoto, Michiko ; Tanaka, Masayoshi ; Yoshino, Tomoko ; Matsunaga, Tadashi ; Tanaka, Tsuyoshi. / A process design and productivity evaluation for oil production by indoor mass cultivation of a marine diatom, Fistulifera sp. JPCC DA0580. In: Bioresource Technology. 2013 ; Vol. 137. pp. 132-138.

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abstract = "The present study involved the designing of a culture process and the evaluation of productivity of oil products from a highly oleaginous marine diatom, Fistulifera sp. JPCC DA0580, which had been cultured in a commercial-scale factory. The culture facility had a capacity of 48,000L and held 96 flat-type 500-L photobioreactors (PBRs) equipped with artificial light, which secures a stable, perennial supply of the products. A 10days culture that had reached a cell density of 6.5g dry weight L-1 possessing a cellular oil content of 48% (wt/wt) was found to provide the highest oil yield. On considering a production area of 1500m2, annual algal mass and oil productivity is 68.7 and 33.3tha-1year-1, respectively. This study thus provides a reproducible prediction of a theoretical maximum oil yield from a highly oleaginous microalgal strain based on industrially practical production area.",

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author = "Akira Satoh and Kyonosuke Ichii and Mitsufumi Matsumoto and Chihiro Kubota and Michiko Nemoto and Masayoshi Tanaka and Tomoko Yoshino and Tadashi Matsunaga and Tsuyoshi Tanaka",

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AU - Tanaka, Masayoshi

AU - Yoshino, Tomoko

AU - Matsunaga, Tadashi

AU - Tanaka, Tsuyoshi

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