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Figure 1 | Biotechnology for Biofuels

Figure 1

From: Scale-up and evaluation of high solid ionic liquid pretreatment and enzymatic hydrolysis of switchgrass

Figure 1

[C 2 mim][OAc] pretreatment of switchgrass at 6 L scale. Images depicting (A) switchgrass straw, (B) switchgrass flour after size reduction (2 mm screen), (C) expansion and solubilization of switchgrass in [C2mim][OAc] after 3 h reaction at 160°C, (D) gel formation upon water precipitation, (E) homogenized biomass undergoing washing process and (F) recovered switchgrass.

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