Method for extracting Sugar Molecules of biomass that includes Mechanical disintegration of producing biomass to liquid) and / or Steam and disintegrated Biomass Solid(b) separation of the liquid and / or steam to biomass, Biomass c) contact with acid.(d) disintegrated Biomass supply to Reactor and separation of liquid and solid waste hydrolysate; hydrolysate; method for producing byproduct; biomass material.

摘要

Methods are provided for preparing a hydrolysate containing soluble sugar molecules from biomass that contains cellulose and hemicellulose. Hemicellulose sugars are extracted in the process, and the resulting hydrolysate may be used to support microbial fermentation to produce products of interest.