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Fructose Project Introduction
Starch milk adjustment: The DS=28-32%, PH, and temperature of starch milk from the starch workshop are adjusted. Alternately, combine dry starch and water, then make adjustments to obtain the specified conditions in the following section.
Liquefaction: With the use of a liquefaction enzyme and a jet cooker, starch milk is liquefied. For the best liquefaction effect, two ejections are required. The material is transported to the next section after cooling in the flash tank following liquefaction.
saccharification: The saccharification tank receives the liquefied syrup. An enzyme is used to complete the process. The target DE value is attained following a specific amount of reaction time. After cooling in the flash tank, the glucose is subsequently delivered to the subsequent stage.
Filtration and decolorization: Enter the glucose filtering system after passing it through the filter to remove protein and other contaminants. Activated carbon at the proper temperature is necessary for decolorization. The filter will eliminate the activated carbon following decolorization. The subsequent section receives the filtered glucose.
Continuous ion exchange: To obtain pure and high-quality glucose, the glucose enters a continuous ion exchange system where the mixed impurity ions are removed using cation and anion resin.
Evaporation: To get the appropriate DS value, the glucose is concentrated after passing through the safety filter and being supplied into the evaporator system.
Isomerization: The qualifying glucose then enters the isomerization system after being adjusted to the proper DS value, PH value, etc. The glucose isomerizes to 42% fructose under the influence of isomerase.
Decolorization/filtration: The decolorization and filtering system receives the 42% fructose. Activated carbon must be used for decolorization at the proper temperature. The filter will eliminate the activated carbon after decolorization. The subsequent section receives the filtered 42% fructose.
Continuous ion exchange: Entering a continuous ion exchange system allows the 42% fructose to be purified and of the highest quality by removing mixed impurity ions from the 42% fructose using cation and anion resin.
Evaporation: The safety filter is used to filter the refined 42% fructose before it is supplied into the evaporator system for concentration to provide the necessary DS value for the following section.
Chromatography separation and 55% fructose mixing: The chromatographic separation system receives the qualified 42% fructose. Fructose and glucose are recovered with high purity following separation. To create 55% fructose, high purity fructose is combined in a certain ratio with 42%.
Decolorization/filtration: The decolorization and filtration system receives the 55% fructose. Activated carbon must be used for decolorization at the proper temperature. The filter will eliminate the activated carbon after decolorization. The subsequent section receives the filtered 55% fructose.
Mixed bed ion exchange: In order to achieve the refinery goal, the 55% fructose enters the mixed bed ion exchange system to be purified of mixed impurity ions.
Evaporation: To get the appropriate DS value for the product, the refined 55% fructose is added to the evaporator system for concentration.
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