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Extraction method of fish glue from scale

An extraction method and a technology for fish scale glue, which are applied in the field of fish scale glue extraction, can solve the problem of wastes not being effectively developed and utilized, and achieve the effects of reducing energy consumption, reducing production costs and improving solubility

Inactive Publication Date: 2013-04-17
QINGDAO SHENGHAN CHROMATOGRAPH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]In recent years, my country's aquatic product processing industry has developed rapidly, but the waste after processing has not been effectively developed and utilized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A kind of extraction method of fish scale glue, fresh fish scale is washed with distilled water, removes impurity, dries, the fish scale powder that is pulverized with miniature plant pulverizer is dissolved in water and mixes fish scale powder evenly, and the mass ratio of fish scale powder and water is 1: 30, placed in a constant temperature water bath for heating, the heating time was 6 hours, and the heating temperatures were 70°C, 75°C, and 80°C every 2 hours, and the extraction rate of fish scale glue was measured to be 34.7%.

Embodiment 2

[0010] A kind of extraction method of fish scale glue, fresh fish scale is washed with distilled water, removes impurity, dries, the fish scale powder that is pulverized with miniature plant pulverizer is dissolved in water and mixes fish scale powder evenly, and the mass ratio of fish scale powder and water is 1: 35. Put it in a constant temperature water bath for heating, the heating time is 6 hours, and the heating temperature is 70°C, 75°C, and 80°C every 2 hours, and the extraction rate of fish scale glue is measured to be 35.5%.

Embodiment 3

[0012] A kind of extraction method of fish scale glue, fresh fish scale is washed with distilled water, removes impurity, dries, the fish scale powder that is pulverized with miniature plant pulverizer is dissolved in water and mixes fish scale powder evenly, and the mass ratio of fish scale powder and water is 1: 40, placed in a constant temperature water bath for heating, the heating time was 6 hours, and the heating temperatures were 70°C, 75°C, and 80°C every 2 hours, and the extraction rate of fish scale glue was measured to be 36.2%.

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PUM

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Abstract

The invention provides an extraction method of fish glue from scale. The method includes steps of washing fresh fish scale and drying; grinding; dissolving in water; mixing evenly; and placing in a constant temperature bath for heating, wherein the heating time is 6 hours, and the heating temperatures are 70 DEG C, 75 DEG C and 80 DEG C respectively every two hours. The extraction method is a production technology suitable for industrialized extraction of the fish glue from the scale, the technology can be simplified, the cost can be reduced, and the added value of aquatic products is improved.

Description

technical field [0001] The invention relates to a method for extracting fish scale glue, which belongs to the field of biology. technical background [0002] In recent years, my country's aquatic product processing industry has developed rapidly, but the waste after processing has not been effectively developed and utilized. Fish scales are rich in protein and various minerals. Fish scales are more conducive to the extraction of gelatin than pigskin and cowhide, the main raw materials for gelatin production. The invention is a production process suitable for industrialized extraction of fish scale glue, which can simplify the process, reduce the cost and increase the added value of aquatic products. Contents of the invention [0003] The object of the present invention is to provide a method for extracting fish scale glue, which has simple process, low cost and is suitable for industrial application. [0004] In order to achieve the above object, the extraction method of...

Claims

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Application Information

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IPC IPC(8): A23L1/327A23L17/20
Inventor 张恩来王敬花
Owner QINGDAO SHENGHAN CHROMATOGRAPH TECH CO LTD
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