Figure 3From: Optimization of key factors affecting hydrogen production from sugarcane bagasse by a thermophilic anaerobic pure cultureSugars and inhibitors released from SCB at different hydrolysis times using different concentration of H 2 SO 4 at 115°C. H2SO4 concentrations are (a) 0.2%, (b) 2.1%, or (c) 4.0% of H2SO4. Data were calculated from two independent experiments.Back to article page