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Technique for preparing plant regulating agent using bean cake

A plant regulator, soybean cake technology, applied in the direction of plant growth regulator, plant growth regulator, animal repellent, etc., can solve the problems of high production cost and complicated process, and achieve low production cost, simple process technology, The effect of easy operation

Inactive Publication Date: 2009-02-25
TIANJIN HONGLU FOODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The by-products of pea production generally contain 38% protein, 25% carbohydrates, and 10% crude fat, and are non-toxic and fragrant, and can be used to produce plant regulators. There are many types of plant regulators currently produced, but the process is more complicated and the production cost is relatively high. high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] In the process for preparing plant regulators from soybean cake, the steps of using soybean cake to produce plant regulators are as follows:

[0018] 1) Take 100 parts by weight of the soybean cake, put it into a pulverizer, and add water equal to 5 times the weight of the soybean cake into the crushed soybean cake, and stir for 20 minutes;

[0019] 2) Add food-grade hydrochloric acid with a concentration of 38% at a concentration of 1 / 4-1 / 3 by weight of the mixture to the stirred mixture, and stir;

[0020] 3) Heat the mixture added with hydrochloric acid to 100°C for 20 hours;

[0021] 4) Add food-grade sodium carbonate to the mixture to neutralize the pH to 4.5, and filter to obtain the plant regulator.

Embodiment 2

[0023] In the process for preparing plant regulators from soybean cake, the steps of using soybean cake to produce plant regulators are as follows:

[0024] 1) Take 100 parts by weight of the soybean cake, put it into a pulverizer, add water equal to 8 times the weight of the soybean cake into the crushed soybean cake, and stir for 40 minutes;

[0025] 2) Add food-grade hydrochloric acid with a concentration of 38% at a concentration of 1 / 4-1 / 3 by weight of the mixture to the stirred mixture, and stir;

[0026] 3) Heat the mixture to which hydrochloric acid is added to 110°C for 24 hours;

[0027] 4) Add food-grade sodium carbonate to the mixture to neutralize the pH to 5.5, and filter to obtain the plant regulator.

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PUM

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Abstract

The invention relates to the food technical field, in particular to a technology of preparing a plant regulator by soybean cake, wherein, the steps of preparing a plant regulator are: (1) 100 parts of soybean cakes are put into a crushing mill by weight parts, and the crushed soybean cakes are added with water which is 5 to 8 times of the weight of the soybean cakes to stir for 20 to 40 minutes; (2) the stirred mixture is added with food-grade hydrochloric acid which is 1 / 4 to 1 / 3 of the weight of mixture with the concentration of 38 percent to stir; (3) the mixture added with hydrochloric acid is heated to 100 to 110 DEG C and reacts for 20 to 24 hours; and (4) the mixture is added with food-grade sodium carbonate to neutralize until the pH value is 4.5 to 5.5, and then filtered to obtain the plant regulator. The invention has the advantages of simple production process and low production cost, and by-products from pea processing are adopted as raw materials with relatively wide sources.

Description

Technical field [0001] The invention relates to the technical field of plant regulators, in particular to a process for preparing plant regulators from soybean cake. Background technique [0002] Soybean cake is a by-product of pea oil produced by the water substitution method. Pea is called the "Queen of Oil Crops" because of its high oil production and good quality of pea oil and cake. The by-products of pea production generally contain 38% protein, 25% carbohydrates, and 10% crude fat. They are non-toxic and fragrant. They can be used to produce plant regulators. At present, there are many types of plant regulators, but the process is more complex and the production cost high. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a process for preparing plant regulators from soybean cake. [0004] The present invention is realized through the following technical solutions: [0005] A process for pre...

Claims

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Application Information

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IPC IPC(8): A01N65/00A01P21/00
Inventor 杨秀敏董宝禄
Owner TIANJIN HONGLU FOODS