This disclosure describes processes for using a single cellulosic feedstock or a combination of two or more different cellulosic feedstocks with a starch component to produce a fermented product. The process includes separating the components of the cellulosic feedstocks with fractionation, pretreating a component with wet fractionation with chemicals, hydrolysis and fermentation of the pretreated feedstock(s) to produce cellulosic biofuel. The process may include combining the cellulosic feedstock(s) with other components to a cook and/or a fermentation process, distilling and dehydrating the combined components to produce the bio fuel. The process may also include producing a whole stillage stream from the feedstock(s) and mechanically processing the whole stillage stream to produce a high-value protein animal feed.

Solid saccharides are produced from an aqueous saccharide solution in a process, where the aqueous saccharide solution is admixed with a carrier liquid in which the saccharides are insoluble and that has a boiling point higher than that of water to obtain an aqueous admixture, and where the aqueous admixture is subjected to an evaporation step. The heat for the evaporation is at least partially supplied by a heated surface area to yield a vapor fraction including water and a residue fraction including solid saccharides and carrier liquid.

The present disclosure relates to systems, methods, and processes for the production of sugars and conversion products from biomass.

The present disclosure relates to systems, methods, and processes for the production of sugars and conversion products from biomass.

Reactor assemblies and methods for hydrolytic biomass conversion are disclosed herein. The reactor assemblies employ solely hydrostatic pressure, applied by the liquid biomass slurry, as means of providing pressure necessary to maintain high temperature conditions suitable for hydrolytic biomass conversion resulting in the formation of soluble pentose compounds. In embodiments, the methods employed in conjunction with the reactor assemblies yield soluble C.sub.5 carbohydrates in the forms of oligosaccharides and monosaccharides from one or more biomass slurries.

The present invention relates to systems, methods, and processes for the production of conversion products such as furanic products from biomass such as lignocellulosic materials.

A process for the separation of a monosaccharide from an aqueous solution comprising the monosaccharide, in particular a hydrolysate of a polysaccharide containing biomass, characterized in that a) the solution comprises one or more salts or mineral acids, b) the solution is contacted with a zeolite adsorbent preferably of BEA zeotype for adsorbing the monosaccharide on the zeolite, c) the zeolite with the adsorbed monosaccharide is separated from the solution, d) the monosaccharide is separated from the zeolite absorbent. The process in a chromatographic process, in particular SMB, produces relatively highly concentrated and pure monosaccharide solution in water.

A method of generating a saccharide, especially lactulose or lactosucrose, in the presence of a transgalactosylase enzyme, is described herein.

The present document describes a system and a process for the extraction of several products from apple peel. There are several unit operations involved including an ultrafiltration unit, concentration unit, and a three stage counter current separator centrifuge wherein water is used as the solvent. The final products that are extracted from apple peel include pectin, syrup, fibers, as well as soluble and dried retentate fractions.

The present document describes a system and a process for the extraction of several products from apple peel. There are several unit operations involved including an ultrafiltration unit, concentration unit, and a three stage counter current separator centrifuge wherein water is used as the solvent. The final products that are extracted from apple peel include pectin, syrup, fibers, as well as soluble and dried retentate fractions.