Línea de producción de fructosa de alto costo avanzado de alto costo F55/F42

Fructose Project Introduction

Starch milk adjustment: Starch milk from starch workshop is adjusted to DS=28-32%, appropriate PH and temp. Or mix the dry starch and water, then adjust to reach the above conditions into the next section.

Liquefaction: Starch milk is liqueficated with the jet cooker and the aid of liquefaction enzyme. Two times of ejection are needed to get the better liquefaction effect. After liquefaction, the material is sent to the flash tank for cooling, and then to the next section.

saccharification: The liquefied syrup is sent to the saccharification tank. The reaction is carried out with the aid of enzyme. After a certain time of reaction, the desired DE value is reached. After that, the glucose is sent to the flash tank for cooling, then to next section.

Filtration and decolorization: Take the filter to remove the protein and other impurities from the glucose, then enters the decolorization filtration system. Decolorization requires activated carbon at the appropriate temp. After decolorization, the activated carbon will be removed by the filter. Then the filtered glucose is sent to the next section.

Continuous ion exchange: The glucose enters the continuous ion exchange system to remove the mixed impurity ions in the glucose through the cation and anion resin, so as to obtain the pure and high quality glucose.

Evaporation: The glucose is filtered through the safety filter and fed into the evaporator system for concentration to obtain the desired DS value.

Isomerization: The qualified glucose through the adjustment to reach the appropriate DS value, PH value, etc., then enters the isomerization system. Under the action of isomerase, the glucose isomerizes to 42% fructose.

Decolorization/filtration: The 42% fructose enters the decolorization and filtration system. Decolorization requires activated carbon at the appropriate temp. After decolorization, the activated carbon will be removed by the filter. Then the filtered 42% fructose is sent to the next section.

Continuous ion exchange: The 42% fructose enters the continuous ion exchange system to remove the mixed impurity ions in the 42% fructose through the cation and anion resin, so as to obtain the pure and high quality 42% fructose.

Evaporation: The refined 42% fructose is filtered through the safety filter and fed into the evaporator system for concentration to obtain the desired DS value for the next section.

Chromatography separation and 55% fructose mixing: The qualified 42% fructose enters the chromatography separation system. After separation, the high purity fructose and high purity glucose are obtained. The high purity fructose is mixed with 42% with a certain ratio to obtain the 55% fructose.

Decolorization/filtration: The 55% fructose enters the decolorization and filtration system. Decolorization requires activated carbon at the appropriate temp. After decolorization, the activated carbon will be removed by the filter. Then the filtered 55% fructose is sent to the next section.

Mixed bed ion exchange: The 55% fructose enters the mixed bed ion exchange system to remove the mixed impurity ions in the 55% fructose, so as to reach the refinery purpose.

Evaporation: The refined 55% fructose enters the evaporator system for concentration to obtain the desired DS value for the product.