256results about "Fructose production" patented technology

A sugar mixture comprising: monosaccharides; oligosaccharides in a ratio ≧0.06 to total saccharides; disaccharides in a ratio to total saccharides ≧0.05; pentose in a ratio to total saccharides ≧0.05; at least one alpha-bonded di-glucose; and at least one beta-bonded di-glucose. Also disclosed are methods to make and / or use such mixtures.

A sugar composition comprising at least 40% dissolved solids in an aqueous solution having a viscosity at least 10% lower than a 42 DE (Dextrose Equivalents) reference solution with a same dissolved solids concentration at a given temperature. Another sugar composition comprising at least 30% glucose relative to total sugars, at least 10% mannose relative to total sugars, at least 5% xylose relative to total sugars, and less than 0.25% ash. Another sugar composition comprising at least 30% glucose relative to total sugars at least 10% mannose relative to total sugars, at least 5% xylose relative to total sugars, and at least 2% total furfurals.

The invention relates to removing crystallization inhibitors from a solution comprising one or more reducing sugars by nanofiltration, hydrolysis and / or chromatography. The reducing sugars are typically selected from fructose and xylose.

The invention discloses a process for co-producing crystalline fructose and F55 fructose corn syrup by taking wheat as a raw material and belongs to the technical field of starch sugar. The process comprises the following steps: grinding the wheat used as the raw material into powder, producing wheat starch by adopting a three-phase horizontal decanter production process, adding a compound enzymic preparation containing lipase into size mixing water to produce by-products such as wheat starch, vital gluten, pentosan and B starch, returning the B starch separated by a three-phase horizontal decanter to a starch finished product tank, subsequently mixing the B starch with A starch and performing a process of producing sugar; acquiring crystalline fructose by mixed wheat starch milk through processes of liquefying, recycling protein, saccharifying, efficiently isomerizing, separating chromatograph, concentrating, crystallizing and drying; and circularly crystallizing mother liquor for a certain number of times, and then compounding the mother liquor with F42 fructose corn syrup acquired by isomerizing to acquire an F55 fructose corn syrup product. By utilizing the preparation method, the problems of high material liquid viscosity, low product yield and poor quality caused by the process of producing starch by taking the wheat as the raw material and sugaring the wheat starch are solved, and the yield and purity of the product are effectively improved.

A sugar composition comprising at least 40% dissolved solids in an aqueous solution having a viscosity at least 10% lower than a 42 DE (Dextrose Equivalents) reference solution with a same dissolved solids concentration at a given temperature. Another sugar composition comprising at least 30% glucose relative to total sugars, at least 10% mannose relative to total sugars, at least 5% xylose relative to total sugars, and less than 0.25% ash. Another sugar composition comprising at least 30% glucose relative to total sugars at least 10% mannose relative to total sugars, at least 5% xylose relative to total sugars, and at least 2% total furfurals.

A method comprising: (a) providing a partially processed sucrose crop product containing at least 2% optionally at least 5% of the sucrose content of said crop at harvest on a dry solids basis, cellulose and lignin; (b) hydrolyzing said partially processed crop product with HCl to produce an acid hydrolyzate stream and a lignin stream; and (c) de-acidifying said hydrolyzate stream to produce a de-acidified sugar solution and an HCl recovery stream. Additional, methods, systems and sugar mixtures are also disclosed.

The present invention relates to methods of processing lignocellulosic material to obtain hemicellulose sugars, cellulose sugars, lignin, cellulose and other high-value products. Also provided are hemicellulose sugars, cellulose sugars, lignin, cellulose, and other high-value products.

The invention relates to dissolution of straws and hydrolysis of celluloses, in particular to a method for preparing reducing sugar by dissolving the straws and hydrolyzing the celluloses in ionic liquid. The method comprises the following steps of: adding 1-ethyl-3-methylimidazole acetate serving as a straw solvent into Fe3+-containing aqueous solution and reacting in the presence of acidic ionic liquid serving as a catalyst under normal pressure at the temperature of between 110 and 140 DEG C for 0.5 to 5 hours; quenching with cold water; neutralizing with alkali liquor to prepare cellulose hydrolyzate; and measuring reducing sugar content by a 3,5-dinitrosalicylic acid method, wherein the reducing sugar in the hydrolyzate and the ionic liquid can be separated by an ion exchange method and the ionic liquid can be repeatedly used. Experiment results show that the reducing sugar yield is up to 93 percent to the maximum extent. Compared with the conventional straw cellulose hydrolysis method, the method has the advantages of solving the problems of complicated pretreatment, low hydrolysis activity, high corrosion to equipment, high cellulose solvent viscosity, inconvenience of operation and the like and providing a new approach for full utilization of the straws.

The invention relates to healthy keeping food, which concretely is a nutrition food based on milk product. According to the design project in the invention, the content of the fungus is not less than 1Xten to power 9 per gram in the frozen dry power capsule, in the alive fungus: Bulgaria fungus: 20-35%; heat indulged streptococcus: 20-35%; bifidobacterium 30-45%; the unit is weight percentage; the invention can make the milk product into capsule, thus it is convenient to be transmitted, carried, reserved and eaten.

The invention relates to removing crystallization inhibitors from a solution comprising one or more reducing sugars by nanofiltration, hydrolysis and / or chromatography. The reducing sugars are typically selected from fructose and xylose.

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

The invention relates to a method for hydrolyzing a cellulose-containing plant waste by taking AlCl3 as a catalyst in near-critical water, which comprises the following steps: crushing the cellulose-containing plant waste serving as a raw material until the obtained powder is 50 to 200 meshes; and mixing the powder, AlCl3 serving as the catalyst and pure water and feeding the mixture into a near-critical water kettle to perform an reaction, wherein the reaction conditions include a mass ratio of the liquid material of 1-50:200, a reaction temperature of 200 to 300 DEG C, a reaction pressure of 1.8 to 5.0MPa, a reaction time of 1 to 10 minutes and an adding amount of the catalyst of 0.5 to 2.0mmol / l. Compared with the traditional acid hydrolysis, the method using the near-critical water and a metal salt serving as the catalyst to hydrolyze farming and forestry waste is environment friendly, does not generate pollutants, such as waste gas, protects environment, can effectively realize resource recycling of the farming and forestry waste and recycles waste materials.