Figure 3From: A novel solid state fermentation coupled with gas stripping enhancing the sweet sorghum stalk conversion performance for bioethanolEffect of particle thickness on the ethanol distribution, ethanol stripping efficiency, and ethanol yield during GS-SSF. (A) Ethanol content. (B) Ethanol yield and stripping efficiency. Fermentation conditions: 70% moisture content, pH 5.0, 35°C, and 0.5 g yeast/100 g SSS (DM); initial stripping time 10 h and fermentation time 28 h. DM, dry matter; GS-SSF, gas stripping solid state fermentation; SSS, sweet sorghum stalk.Back to article page