Fig. 4From: Prefermentation improves ethanol yield in separate hydrolysis and cofermentation of steam-pretreated wheat strawEffects of insufficient prehydrolysis on fermentation behaviour. Comparison of SHCF of mild wheat straw slurry with batch prefermentation and two additions of enzymatic hydrolyzate, where (a) is with insufficiently hydrolyzed solids and (b) is with adequate hydrolysisBack to article page