Methods and systems for processing a reaction product mixture of cellulosic biomass material

Processing of a reaction product mixture containing at least one volatile organic compound as well as lignin, lignin derived compounds, and/or unextracted cellulose and hemicellulose using a recovery system comprising at least two flashers or at least one flasher and at least two reboilers. In a par...

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Hauptverfasser: Johnson Kimberly Ann, Powell Joseph Broun, Chheda Juben Nemchand, Gilchrest Molly, Joffrion Lamar Lane
Format: Patent
Sprache:eng
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Zusammenfassung:Processing of a reaction product mixture containing at least one volatile organic compound as well as lignin, lignin derived compounds, and/or unextracted cellulose and hemicellulose using a recovery system comprising at least two flashers or at least one flasher and at least two reboilers. In a particular embodiment, the reaction product mixture comes from reactions involving deconstruction (or digestion) of biomass, particularly cellulosic biomass which contains various polysaccharides (e.g., carbohydrates) and lignin.