Fig. 3From: Improvement of caproic acid production in a Clostridium kluyveri H068 and Methanogen 166 co-culture fermentation systemAccumulation of caproic acid (a), butyric acid (b), H2 (c) and CH4 (d) in the mixed-culture fermentation system of C. kluyveri H588 and Methanogen 166 under different BES concentrationsBack to article page