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Method for producing amino acid and production apparatus therefor

Inactive Publication Date: 2015-02-26
CHANG TING YU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patent is a method for making amino acids from feather waste.

Problems solved by technology

Further, the feather waste will rot under natural conditions and causes stinking pollution.
However, the burning landfill can reduce the stinking pollution caused the rotten feather waste, but such processed method will need a lot of manpower and material resources.

Method used

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  • Method for producing amino acid and production apparatus therefor
  • Method for producing amino acid and production apparatus therefor
  • Method for producing amino acid and production apparatus therefor

Examples

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Embodiment Construction

[0021]FIGS. 1 through 9 show the method and a production apparatus according to the present invention shown in the drawings. The method for producing amino acids comprising:

[0022]collecting feather waste A into a container and the feather waste A having a pH value between 8 to 9.5, preferably between 9 and 9.5;

[0023]mixing from 5 weight percent to 8 weight percent of an alkaline solution B, which has a pH value of between 10 and 12, preferably between 10.5 and 11, with from 30 weight percent to 40 weight percent of the feather waste A and from 52 weight percent to 65 weight percent of water, preferably in an amount of 65 weight percent, at room temperature (e.g., 20 degrees Celsius to 30 degrees Celsius) for 12 to 48 hours, preferably mixed for 24 to 48 hours, to produce a preproduct C;

[0024]electrolyzing the preproduct C to produce a first product D;

[0025]adding from 3 weight percent to 5 weight percent of an acid solution E having a pH value of between 3 and 6, preferably between ...

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Abstract

A method for producing amino acids includes collecting feather waste into a container, with the feather waste having a pH value between 8 to 9.5; mixing from 5 weight percent to 8 weight percent of an alkaline solution having a pH value between 10 to 12 with from 30 weight percent to 40 weight percent of the feather waste and from 52 weight percent to 65 weight percent of water at room temperature for 12 to 48 hours to produce a preproduct; electrolyzing the preproduct to produce a product mixture; adding from 3 weight percent to 5 weight percent of an acid solution having a pH value between 3 to 6 into from 95 weight percent to 97 weight percent of first mixture to produce a second product via neutralization reaction.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a method for producing amino acids and, in particular, to a method for hydrolyzing feather waste to extract the amino acids, and an apparatus is used to produce the amino acids.[0003]2. Description of the Related Art[0004]It makes millions of tons of feather waste due to the global market for the huge demand for poultry meat. Further, the feather waste will rot under natural conditions and causes stinking pollution. However, the burning landfill can reduce the stinking pollution caused the rotten feather waste, but such processed method will need a lot of manpower and material resources.[0005]Furthermore, the feather waste contains a lot of protein, such as by chemical method to degradation of amino acids, which avoids the pollution generated feather waste, but also has good economic returns, after all is the best way to deal with feathers.[0006]Thus, a need exists for a novel method for...

Claims

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Application Information

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IPC IPC(8): C25B3/00C25B9/00C25B3/23
CPCC25B9/00C25B3/00Y02P20/582C07C227/28
Inventor LEE, MIN-YEN
Owner CHANG TING YU