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Technique for producing peach gum powder

A production process and technology of peach gum powder, applied in the field of production and processing technology of peach gum powder, can solve the problems of low extraction rate and extraction purity, unreasonable process route, simple process flow, etc., and save time and effort in the processing process. , the process route is reasonable, the effect of high purity

Inactive Publication Date: 2008-03-26
丁乃利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional peach gum powder extraction method uses processes such as swelling, hydrolysis, bleaching, drying in a drying room, crushing or grinding. The shortcomings of instability, extraction rate and extraction purity are not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Soaking to remove impurities

[0025] Rinse the peach gum with clean water to remove impurities such as silt and bark, soak the peach gum evenly and grind it with a pulverizer;

[0026] (2) Hydrolysis

[0027] Put the crushed peach gum and water into the reaction kettle at a ratio of 1:8, add the peach gum protective agent, add the degradation agent when the material is stirred evenly and the temperature rises to 50°C, continue to heat up, and keep the temperature for 8 hours after the temperature reaches 90°C , to obtain peach collagen solution;

[0028] (3) clarification and decolorization

[0029] The peach collagen solution is directly pumped from the reaction kettle to the clarification tank for clarification. Because colored substances are easily produced during hydrolysis, a decolorizing agent is added for decolorization treatment. After 30 hours of precipitation and clarification, the clarified glue is obtained.

[0030] (4) centrifugal impurity removal ...

Embodiment 2

[0041] (1) Soaking to remove impurities

[0042] Rinse the peach gum with clean water to remove impurities such as silt and bark, soak the peach gum evenly and then grind it;

[0043] (2) Hydrolysis

[0044] Put the crushed peach gum and water into the reaction kettle at a ratio of 1:9, add peach gum protective agent, add degradation agent when the material is stirred evenly and the temperature rises to 55°C, continue to heat up, and keep the temperature for 10 hours after the temperature reaches 95°C , to obtain peach collagen solution;

[0045] (3) clarification and decolorization

[0046] The peach collagen solution is directly pumped from the reaction kettle to the clarification tank for clarification. Because colored substances are easily produced during hydrolysis, a decolorizing agent is added for decolorization treatment. After 36 hours of precipitation and clarification, the clarified glue is obtained.

[0047] (4) centrifugal impurity removal

[0048] The clarifi...

Embodiment 3

[0058] (1) Soaking to remove impurities

[0059] Rinse the peach gum with clean water to remove impurities such as silt and bark, soak the peach gum evenly and then grind it;

[0060] (2) Hydrolysis

[0061] Put the crushed peach gum and water into the reaction kettle at a ratio of 1:7, add the peach gum protective agent, add the degradation agent when the material is stirred evenly and the temperature rises to 45°C, continue to heat up, and keep the temperature for 6 hours after the temperature reaches 85°C , to obtain peach collagen solution;

[0062] (3) clarification and decolorization

[0063] The peach collagen solution is directly pumped from the reaction kettle to the clarification tank for clarification. Because colored substances are easily produced during hydrolysis, a decolorizing agent is added for decolorization treatment. After 24 hours of precipitation and clarification, the clarified glue solution is obtained.

[0064] (4) centrifugal impurity removal

[0...

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Abstract

The present invention discloses peach gum producing process, which includes the technological steps of depurating and crushing, hydrolyzing, decolorizing, centrifugally depuration, purifying with ceramic membrane, desalting and concentrating with ceramic membrane or reverse osmosis membrane, spray drying, cooling, etc. The present invention has reasonable technological path, low production cost and high production efficiency, and the product has high purity, high quality, stable molecular weight and other features.

Description

technical field [0001] The invention relates to a production and processing technology of gum, in particular to a production and processing technology of peach gum powder. Background technique [0002] Peach gum is a colloidal translucent substance secreted by peach trees, cherry trees, apricot trees and other fruit trees. Peach gum can be widely used as adhesives in medicine, food, cosmetics, chemical building materials, electronics, printing and other industries. It is a natural emulsifier, Thickener, suspending agent, film former, glazing agent, stabilizer. The traditional peach gum powder extraction method uses processes such as swelling, hydrolysis, bleaching, drying in a drying room, crushing or grinding. The shortcomings of instability, extraction rate and extraction purity are not high. Contents of the invention [0003] In order to solve the problems that the above peach gum powder exists in the extraction production process, the invention provides a kind of pro...

Claims

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Application Information

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IPC IPC(8): C09F1/02
Inventor 丁乃利丁文芝
Owner 丁乃利
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