Fig. 4From: Cellulase recycling in high-solids enzymatic hydrolysis of pretreated empty fruit bunchesEffects of the glucose removal from the enzyme fraction to be recycled, the addition of PEG to reduce enzyme binding, and the use of biomass solids from the first-round enzymatic hydrolysis, on the glucose yield of the second round in the two-round enzymatic hydrolysis of hydrothermally-pretreated EFBs with cellulase recyclingBack to article page