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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 24, Number 12
BKCSDE 24(12)
December 20, 2003 

 
Title
Carbon Dioxide Mitigation by Microalgal Photosynthesis
Author
Mijeong Lee Jeong,* James M. Gillis, Jiann-Yang Hwang
Keywords
CO2 fixation, Chlorella vulgaris, BioScrubber
Abstract
Algal growth studies of Chlorella strains were conducted in a batch mode with bench type experiments. Carbon dioxide fixation rates of the following green microalgae were determined: Chlorella sp. H84, Chlorella sp. A2, Chlorella sorokiniana UTEX 1230, Chlorella vulgaris, and Chlorella pyrenoidosa. C. vulgaris, among other strains of microalgae, showed the highest growth rate (1.17 optical density/5 days). Cultivating conditions for C. vulgaris that produced the highest growth rate were at concentrations of 243 μg CO2/mL, 10 mM ammonia, and 1 mM phosphate, with an initial pH range of 7-8.
Page
1763 - 1766
Full Text
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