The Feasibility of Pilot Production of Arthrospira maxima Cultivated in Semi-Closed Raceway Pond in Republic of Korea

Title
The Feasibility of Pilot Production of Arthrospira maxima Cultivated in Semi-Closed Raceway Pond in Republic of Korea
Author(s)
강도형; 김태호; 최우석
KIOST Author(s)
Kang, Do-Hyung(강도형)Kim, Taeho(김태호)
Publication Year
2015-12-15
Abstract
This study reports a novel microalgae raceway with 40 ton culture medium, which is modified from traditional paddlewheel-driven raceways. To control cold and heat in the raceway during winter season, the pond is excavated to 1 m-deep substrate with passive solar green house constructed by building information modeling (BIM). The flow and mixing rate (15-30 rpm) of seawater is controlled by new developed paddlewheel and controller. For optimizing the design factors of the mixing ground, flow visualization, velocity measurement and cell density ultrasonic detector were employed to investigate the flow mixing features. An optimized pilot plant design for microalgae mass cultrue ing temperate area and details of mixing are presented. The capability of the pilot production of Arthrospira maxima and other microalgae was tested in Ansan, South Korea (37 287 N, 126 833 E).ate with passive solar green house constructed by building information modeling (BIM). The flow and mixing rate (15-30 rpm) of seawater is controlled by new developed paddlewheel and controller. For optimizing the design factors of the mixing ground, flow visualization, velocity measurement and cell density ultrasonic detector were employed to investigate the flow mixing features. An optimized pilot plant design for microalgae mass cultrue ing temperate area and details of mixing are presented. The capability of the pilot production of Arthrospira maxima and other microalgae was tested in Ansan, South Korea (37 287 N, 126 833 E).
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/20514
Bibliographic Citation
해양생물자원을 활용한 최근 국내 · 외 연구 및 기술동향 세미나, pp.1 - 18, 2015
Publisher
해양수산부,
Type
Conference
Language
English
Publisher
해양수산부,
Related Researcher
Research Interests

Microalgae Culture and Application,Aquaculture System Engineering,미세조류 배양 및 응용,배양시스템 엔지니어링,유용해양생물 배양 및 응용

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