Crystallization resisting method for F55 high fructose corn syrup

A fructose syrup and crystallization technology, which is applied in the production field of F55 fructose syrup, can solve the problems of easy crystallization and precipitation of fructose syrup, which affects the sales and use of fructose syrup, so as to extend the product transportation radius, avoid economic losses, and easily The effect of the operation

Inactive Publication Date: 2015-05-27
JILIN COFCO BIOCHEM
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  • Abstract
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Problems solved by technology

[0005] The invention provides a method for resisting the crystallization of F55 fructose syrup to solve the prob

Method used

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  • Crystallization resisting method for F55 high fructose corn syrup
  • Crystallization resisting method for F55 high fructose corn syrup
  • Crystallization resisting method for F55 high fructose corn syrup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In the production line of F55 fructose syrup, after the third refining process, a crystal transfer tank is installed, so that the F55 fructose syrup refined by the third set of ion exchange system from the third refining process is in the crystal conversion tank Maintain a constant temperature of 80°C for 20 minutes, and then the F55 fructose syrup enters the third evaporation process.

[0013] Experiments have proved that ordinary F55 fructose will crystallize after 15-25 days at 15°C, and the product produced by this method has not crystallized after 80 days, which obviously delays the crystallization time of F55 fructose syrup. The experimental data are shown in the table below.

[0014]

[0015] After the F55 fructose syrup is kept at 80°C for 20 minutes, the quality of the fructose syrup will not be affected, and all physical and chemical indicators are within the standard range, and there is no obvious change from before crystal conversion, and it will not affe...

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Abstract

The invention discloses a crystallization resisting method for F55 high fructose corn syrup, belonging to the field of corn in-depth processing. In a production line of the F55 high fructose corn syrup, a crystal transformation tank is arranged behind a third refining procedure, the F55 crystal transformation subjected to refining of a third ion exchanging system in the third refining process is kept in the crystal transformation tank at 80 DEG C for 20 minutes, and then the F55 crystal transformation enters a third evaporation procedure. The crystallization resisting method has the advantages that the production method is simple, the operation is easy, the influence on F55 crystal transformation process is small, and the method is suitable for industrial production. The investment cost is low, the crystallization time of the produced F55 high fructose corn syrup at a low temperature can reach 70 days, physicochemical indexes of the crystallization resisting F55 high fructose corn syrup are all within the standard range, and the crystallization resisting F55 high fructose corn syrup has no obvious difference with ordinary F55 high fructose corn syrup.

Description

technical field [0001] The invention belongs to the field of corn deep processing, in particular to a production method of F55 fructose syrup. Background technique [0002] High fructose syrup, also known as high fructose syrup or isomerized syrup, is a saccharification solution obtained by enzymatically saccharifying starch. Through the action of glucose isomerase, part of the glucose is isomerized into fructose, a mixed syrup composed of glucose and fructose. . Fructose syrup is colorless and odorless, has good fluidity at room temperature, is easy to use, and has a mellow flavor. It is widely used in beverage production and food processing. In recent years, due to the rise in the price of sucrose, fructose syrup has developed rapidly as a substitute for sucrose, and the application of fructose syrup in the beverage industry is mainly based on F55 fructose syrup. [0003] The current production process of anti-crystallization F55 fructose is as follows: the general F55 f...

Claims

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Application Information

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IPC IPC(8): C13K11/00C13K1/00C13K1/10
CPCC13K1/00C13K1/10C13K11/00
Inventor 佟毅吴延东赵雪松刘跃芹吴杰刘彦波闫寒王金枝武丽达刘勇王强贾力耕孟祥宝王波汪洋
Owner JILIN COFCO BIOCHEM
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