Compound enzyme preparation for sucrose industry

A compound enzyme preparation and industrial technology, applied in the direction of sucrose production, enzymes, application, etc., can solve problems such as inappropriateness, achieve the effect of improving the rate of first-class products and improving economic benefits

Inactive Publication Date: 2007-03-28
唐明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the PH value of the juice cleared by the carbonation process is in an alkaline environment of about 8.5, the location of its addition is selected between the second effect and the third effect evaporation tank. The quality of syrup and massecuite is improved, and the non-sugar content remains in the material after enzymatic hydrolysis. The foreign formula is obviously not suitable for the domestic sugar industry that mainly uses the sulfite process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1: The specific formula of the present invention is as follows, and the content is in parts by weight: 16 amylase, 10 pectinase, 12 dextranase, 10 glucose oxidase, 10 protease, 18 cellulase, 24 purified water. The preparation method is as follows: the purchased raw material enzymes are respectively pretreated and filtered by a microfiltration membrane, then mixed in an automatic mixer in proportion, filtered through a fine filtration membrane, and quantitatively filled to become a product.

Embodiment 2

[0052] Embodiment 2: The specific formula of the present invention is as follows, and the content is in parts by weight: amylase 18, pectinase 12, dextranase 8, reducing sugar oxidase 12, protease 11, cellulase 16, purified water 23. The preparation method is the same as Example 1.

Embodiment 3

[0053] Embodiment 3: The specific formula of the present invention is as follows, and the content is in parts by weight: α-high temperature amylase 14, pectinase 14, dextranase 10, reducing sugar oxidase 8, protease 12, cellulase 20, purified water 22 . The preparation method is the same as Example 1.

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PUM

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Abstract

The invention relates to a compound enzyme preparation for cane sugar. The feature is that it contains 14-18wt% amylase, 10-14wt% prectinase, 8-12wt% dextranase, 8-12wt% protease, 16-20wt% cellulose enzyme. It could effectively improve the quality of sugar liquid, lower material viscosity, enhance sedimentation and filtering effect and accelerate absorbance for confection mother liquor sugar. It has the double effect for improving white granulated sugar and the yield.

Description

technical field [0001] The invention relates to a compound enzyme preparation for sucrose industry. Background technique [0002] The traditional sugar production process is divided into carbonic acid method and sulfurous acid method. Compared with the carbonic acid method, because of the shorter process, less investment and less pollution of the sulfurous acid method, most sugar factories in my country use the sulfurous acid method. However, there are problems such as low clarification efficiency, unstable product quality and unsatisfactory sugar recovery in sulfite process sugar production. For example, the sulfurous acid method can only produce first-grade white granulated sugar. If the production is unstable or the sugarcane raw materials are not fresh, it is very difficult for the sub-method to produce first-grade white granulated sugar. Therefore, the white granulated sugar produced by the sulfite process has been greatly restricted in terms of food industry applicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13D3/00C12N9/98C13B20/00
Inventor 唐明王顺发
Owner 唐明
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