Fig. 3From: Enhanced co-generation of cellulosic ethanol and methane with the starch/sugar-rich waste mixtures and Tween 80 in fed-batch modeComparison of the ethanol concentration/yield in “batch”, “fed-batch”, and “fed-batch + Tween80″ modes during SSF at solids loading (w/w) of 36% (a), 40% (b), and 44% (c)Back to article page