Fig. 1From: Biomass augmentation through thermochemical pretreatments greatly enhances digestion of switchgrass by Clostridium thermocellumTracking fate of components of switchgrass in solids before and after hydrothermal, dilute acid, dilute alkali, and co-solvent enhanced lignocellulosic fractionation (CELF) pretreatments adjusted to a basis of 100 g of initial unpretreated switchgrass (SG). Pretreatments were performed at 10% solids loading (80 g switchgrass on a dry basis) with a total reaction mass of 800 gBack to article page