Fig. 2

Effects of dilute inorganic acid pretreatment of corn stover on the glucose concentration (CGlc) and derived phenolic concentration (CPhe) in hydrolysate after 72 h enzymatic hydrolysis. The typical 15 batch experiments results were selected from Table S1 with same values of the ratio of solid to liquid (RSL, 0.10) and cellulase loading dosage (E, 20 FPU/g corn stover)