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METHOD FOR VISCOSITY REDUCTION IN CO-FERMENTATION ETHANOL PROCESSES
METHOD FOR VISCOSITY REDUCTION IN CO-FERMENTATION ETHANOL PROCESSES
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机译:共发酵乙醇过程中降低黏度的方法
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摘要
The present disclosure provides methods and compositions for reducing the viscosity of biomass process streams in an ethanol production process. The method comprises adding cellulase enzymes to a biomass feedstock that is fermented to produce ethanol, generating whole stillage and thin stillage streams from the post-fermentation biomass, and adding an additional enzyme or enzyme cocktail that reduces the viscosity of the whole stillage stream, thin stillage stream, concentrated thin stillage stream, and/or the syrup stream generated by evaporating the thin stillage.
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