Removal of Microcystis sp. using ceramic powder = 분말세라믹에 의한 Microcystis sp. 제거효과

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Title
Removal of Microcystis sp. using ceramic powder = 분말세라믹에 의한 Microcystis sp. 제거효과
Author(s)
Jae Won Lee; Min-Soo Kim; Seung-Hyun Joung; Chi-Yong Ahn; Bo-Bae Kim; K Y Jang; Hee-Mock Oh
Bibliographic Citation
Korean Journal of Environmental Biology, vol. 25, no. 2, pp. 81-87
Publication Year
2007
Abstract
The removal of Microcystis aeruginosa and Chlorella zofingiensis by ceramic powder was investigated on the basis of both the particle size (under 0.05, 0.1, 1 mm) and the dosage (0.1, 1, 10 g L-1) of the ceramic powder. The removal efficiencies of M. aeruginosa and C. zofingiensis were highest with a particle size of 0.05 mm and a dosage of 1 g L-1 of the ceramic powder in laboratory experiment. Chlorophyll-a concentrations decreased in both field and enclosure samples with a particle size of 0.05 mm and a dosage of 1 g L-1 of ceramic powder, resulting in the removal efficiencies of 67 and 69%, respectively. Consequently, it was concluded that the ceramic powder could be used to control algal bloom by removing chlorophyll-a in eutrophic waters.
Keyword
microcystis sp.ceramic powder, removal efficiencychlorophyll-a
ISSN
I000-0103
Publisher
Korea Soc-Assoc-Inst
Type
Article
Appears in Collections:
Jeonbuk Branch Institute > Microbial Biotechnology Research Center > 1. Journal Articles
Synthetic Biology and Bioengineering Research Institute > Cell Factory Research Center > 1. Journal Articles
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