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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Bio-butanol production from glycerol with Clostridium pasteurianum CH4: the effects of butyrate addition and in situ butanol removal via membrane distillation

Fig. 1

Removal of butanol and ethanol using the model BE solution. a The residual butanol and ethanol concentrations in the model BE solutions, b flux of butanol at various butanol concentrations, c flux of ethanol at various ethanol concentrations, and d performance of concentrated butanol concentration in the filtrate of vacuum membrane distillation (VMD). All the data presented here are mean values of duplicate experiments

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