TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Method: The hydrogen comprises hydrogen generated in situ by catalytically reacting in a liquid phase or vapor phase a portion of the water and the oxygenated hydrocarbon in the presence of an aqueous phase reforming catalyst at a reforming temperature and reforming pressure. The biomass hydro lysate is recycled and combined with the biomass slurry. The aqueous phase reforming catalyst and the deoxygenating catalyst are combined into a single catalyst. The reforming temperature is 100-450 (preferably 80-400) degrees C, and the reforming pressure is a pressure where the water and the oxygenated hydrocarbon are gaseous; or 120-325 (preferably 200-280)? oC, and the deoxygenating pressure is at least 0.1 atmosphere or 365-2500 (200-725) psig. The deoxygenating temperature is greater than 120 degrees C and less than 325 degrees C, preferably 200-280 degrees C. The deoxygenating pressure is greater than 200 psig and less than 2500 psig, preferably 600-1800 psig. The step of reacting biomass slurry with a biomass processing solvent is performed in the same reactor as the step of catalytically reacting the aqueous feedstock solution with hydrogen in the presence of a deoxygenating catalyst. The method further comprises the step of dewatering the biomass hydrolysis. Preferred Components: The biomass processing solvent comprises a member comprising: an alcohol, ketone, aldehyde, cyclic ether, ester, diol, triol, hydroxy carboxylic acid and/or carboxylic acid, preferably benzene, toluene or xylene, ethanol, n-propyl alcohol, isopropyl alcohol, butyl alcohol, pentanol, hexanol, cyclopentanol, cyclohexanol, 2-methylcyclopentanol, a hydroxyketone, a cyclic ketone, acetone, propanone, butanone, pentanone, hexanone, 2-methyl-cyclopentanone, ethylene glycol, 1,3-propanediol, propylene glycol, butanediol, pentanediol, hexanediol, methylglyoxal, butanedione, pentanedione, diketohexane, a hydroxyaldehyde, acetaldehyde, propionaldehyde, butyraldehyde, pentanal, hexanal, formic acid, acetic acid, propionic acid, butanoic acid, pentanoic acid, hexanoic acid, lactic acid, glycerol, furan, tetrahydrofuran, dihydrofuran, 2-furan methanol, 2-methyltetrahydrofuran, 2,5-dimethyl-tetrahydrofuran, 2-ethyl-tetrahydrofuran, 2-methyl furan, 2,5-dimethyl furan, 2-ethyl furan, hydroxylmethylfurfural, 3-hydroxytetrahydrofuran, tetrahydro-3-furanol, 5-hydroxymethyl-2(5H)-furanone, dihydro-5-(hydroxymethyl)-2(3H)-furanone, tetrahydro-2-furoic acid, dihydro-5-(hydroxymethyl)-2(3H)-furanone, tetrahydrofurfuryl alcohol, 1-(2-furyl)ethanol, hydroxymethyltetrahydrofurfural and/or its isomers. The deconstruction catalyst comprises an acidic resin or a basic resin. The deconstruction catalyst further comprises a member-I comprising iron, cobalt, nickel, copper, ruthenium, rhodium, palladium, platinum, rhenium, molybdenum, tungsten, iridium, manganese, chromium, boron, vanadium, niobium, tantalum, titanium, zirconium, yttrium, lanthanum, scandium, zinc, cadmium, silver, gold, tin, germanium, phosphorus, aluminum, gallium, indium, thallium and/or its alloy. The oxygenated hydrocarbon is a starch, a carbohydrate, a polysaccharide, a disaccharide, a monosaccharide, a sugar, a sugar alcohol, a alditol, an organic acid, a phenol, a cresol, ethanediol, ethanedione, acetic acid, propanol, propanediol, propionic acid, glycerol, glyceraldehyde, dihydroxyacetone, lactic acid, pyruvic acid, malonic acid, a butanediol, butanoic acid, an aldotetrose, tartaric acid, an aldopentose, an aldohexose, a ketotetrose, a ketopentose, a ketohexose, a hemicelluloses, a cellulosic derivative, a lignocellulosic derivative, or a polyol. The condensation catalyst comprises a member comprising carbide, a nitride, zirconia, alumina, silica, an aluminosilicate, a phosphate, a zeolite, a titanium oxide, a zinc oxide, a vanadium oxide, a lanthanum oxide, a yttrium oxide, a scandium oxide, a magnesium oxide, a cerium oxide, a barium oxide, a calcium oxide, a hydroxide, a heteropolyacid, an inorganic acid, an acid modified resin and/or a base modified resin. The hydrogen comprises at least one of an in situ-generated hydrogen, external hydrogen, or recycled hydrogen. The deoxygenating catalyst comprises a support and a member-II comprising rhenium, copper, iron, ruthenium, iridium, cobalt, rhodium, platinum, palladium, nickel, tungsten, osmium, molybdenum, silver, gold, manganese, chromium, vanadium, niobium, tantalum, titanium, zirconium, yttrium, lanthanum, scandium, zinc, cadmium, tin, germanium, phosphorus, aluminum, gallium, indium, thallium and/or its alloy. The support comprises a member comprising carbon, silica, alumina, zirconia, titania, vanadia, heteropolyacid, kieselguhr, hydroxyapatite, chromia, and/or zeolite; or tungstated zirconia, tungsten modified zirconia, tungsten modified alpha-alumina, or tungsten modified theta alumina. The aqueous phase reforming catalyst comprises a support and member-I. EXAMPLE - Deconstruction of bagasse was conducted using bioreforming organic phase products as a processing solvent, hydrogen and a rhodium(2.5%):Rhodium(2.5%)/deconstruction catalyst. A biomass slurry having a biomass (10 wt.%) of sugarcane bagasse was reacted in solvent over a 90 minutes to obtain a biomass slurry at 300 degrees C at 1200 psi. The obtained biomass slurry reacted without the solvent at a pressure of 1200 psi and the slurry was worked up to obtain the hydrolysis of the biomass.