標題: Utilization of carbon dioxide in industrial flue gases for the cultivation of microalga Chlorella sp.
作者: Kao, Chien-Ya
Chen, Tsai-Yu
Chang, Yu-Bin
Chiu, Tzai-Wen
Lin, Hsiun-Yu
Chen, Chun-Da
Chang, Jo-Shu
Lin, Chih-Sheng
生物科技學系
Department of Biological Science and Technology
關鍵字: Carbon dioxide;Chlorella;CO2 utilization;Flue gas bioremediation;Microalgae
公開日期: 1-Aug-2014
摘要: The biomass and lipid productivity of Chlorella sp. MTF-15 cultivated using aeration with flue gases from a coke oven, hot stove or power plant in a steel plant of the China Steel Corporation in Taiwan were investigated. Using the flue gas from the coke oven, hot stove or power plant for cultivation, the microalgal strain obtained a maximum specific growth rate and lipid production of (0.827 d(-1), 0.688 g L-1), (0.762 d(-1), 0.961 g L-1), and (0.728 d(-1), 0.792 g L-1), respectively. This study demonstrated that Chlorella sp. MTF-15 could efficiently utilize the CO2, NOX and SO2 present in the different flue gases. The results also showed that the growth potential, lipid production and fatty acid composition of the microalgal strain were dependent on the composition of the flue gas and on the operating strategy deployed. (C) 2014 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.biortech.2014.05.094
http://hdl.handle.net/11536/24859
ISSN: 0960-8524
DOI: 10.1016/j.biortech.2014.05.094
期刊: BIORESOURCE TECHNOLOGY
Volume: 166
Issue: 
起始頁: 485
結束頁: 493
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