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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Feasibility of CO2 mitigation and carbohydrate production by microalga Scenedesmus obliquus CNW-N used for bioethanol fermentation under outdoor conditions: effects of seasonal changes

Fig. 3

Time-course profiles of biomass concentration, nitrate concentration, carbohydrate content, and carbohydrate profile during the growth of S. obliquus CNW-N under indoor large-scale cultivation. Error bars indicate standard deviation of three replicated experiments. (Light intensity = 500 μmol m−2s−1; CO2 feeding concentration = 2.5%; working volume = 60 L.) a Indoor PBR with external light. b Microscopy of S. obliquus CNW-N. cTime-course growth of S. obliquus CNW-N under indoor large-scale PBR

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