Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第II部門

水環境 (1)

Tue. Sep 3, 2019 2:55 PM - 4:25 PM II-1 (幸町北3号館 323講義室)

座長:林田 寿文(土木研究所)

[II-17] Outdoor cultivation test of microalgae and its performance evaluation

*山本 縁1、大島 義徳1、千野 裕之1、緒方 浩基1 (1. 株式会社 大林組)

Keywords:microalgae, thin-layer systems, thin-layer cascade system

Examining microalgae mass culture systems can significantly reduce costs. For this reason, many researchers are working on technology development. In Japan, we conducted outdoor culture tests using the less common thin-layer liquid culture method. This culture method is a wide range of manufacturing methods, and light can be used efficiently.
As a result of culturing the green alga P. kessleri, this culture method increased to 3.9 g-dry / L. On the other hand, general tank cultures grew to only 0.6 g-dry / L.

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