High-solids biphasic CO2–H2O pretreatmen
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Jeremy S. Luterbacher; Jefferson W. Tester; Larry P. Walker
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Article
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2010
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John Wiley and Sons
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English
⚖ 1011 KB
## Abstract A high pressure (200 bar) CO~2~–H~2~O process was developed for pretreating lignocellulosic biomass at high‐solid contents, while minimizing chemical inputs. Hardwood was pretreated at 20 and 40 (wt.%) solids. Switchgrass, corn stover, big bluestem, and mixed perennial grasses (a co‐cul