Figure 2.

Effect of Tween20 on the enzymatic hydrolysis of acid-treated and alkali-treated lignocelluloses with and without being ground: (a) glucan conversion of acid-treated lignocelluloses, (b) xylan conversion of acid-treated lignocelluloses, (c) glucan conversion of alkali-treated lignocelluloses, and (d) xylan conversion of alkali-treated lignocelluloses.