Process for treating biomass

Campbell, Timothy J.; Teymouri, Farzaneh

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DOE OSTI · 1434523

Process for treating biomass

Campbell, Timothy J.·Teymouri, Farzaneh

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Abstract

This invention is directed to a process for treating biomass. The biomass is treated with a biomass swelling agent within the vessel to swell or rupture at least a portion of the biomass. A portion of the swelling agent is removed from a first end of the vessel following the treatment. Then steam is introduced into a second end of the vessel different from the first end to further remove swelling agent from the vessel in such a manner that the swelling agent exits the vessel at a relatively low water content.

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Campbell, Timothy J., Teymouri, Farzaneh. 2018-04-10. Process for treating biomass. https://www.osti.gov/biblio/1434523

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