Figure 3From: Influence of fiber degradation and concentration of fermentable sugars on simultaneous saccharification and fermentation of high-solids spruce slurry to ethanol Overall ethanol yield from SSF of whole steam-pretreated spruce slurry with 13.7% WIS and an initial concentration of fermentable sugars of 76 (SSF 8) and 69 g/L (SSF 9). Back to article page