Fig. 3

Glucose yields of enzymatic hydrolysis of the delignified ryegrass (Rpulp) and the cellulose-rich substrates (R0.15%, R0.3%, R0.5%, R1.0%, R1.5%, and R2.5%) obtained by sequential alkaline treatments of the delignified ryegrass
Glucose yields of enzymatic hydrolysis of the delignified ryegrass (Rpulp) and the cellulose-rich substrates (R0.15%, R0.3%, R0.5%, R1.0%, R1.5%, and R2.5%) obtained by sequential alkaline treatments of the delignified ryegrass