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Figure 3 | Biotechnology for Biofuels

Figure 3

From: A novel solid state fermentation coupled with gas stripping enhancing the sweet sorghum stalk conversion performance for bioethanol

Figure 3

Effect 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.

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