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Composite acidifier as well as preparation method and application thereof

A technology of compound acidifier and sugar acid, applied in application, animal feed, additional food elements, etc., can solve the problem of inappropriate liquid acidifier, etc., to reduce irritation and corrosiveness, less irritation, and better use effect. Effect

Pending Publication Date: 2021-11-02
TIANJIN ZHONGSHENG TIAOZHAN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the coating process of acidifiers is mostly used for solid acidifiers to weaken their corrosion, but it is not suitable for liquid acidifiers.

Method used

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  • Composite acidifier as well as preparation method and application thereof
  • Composite acidifier as well as preparation method and application thereof
  • Composite acidifier as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A kind of composite acidulant, by parts by weight, comprising:

[0045] Organic acid mixture (lactic acid, formic acid, acetic acid = 3:1:1): 5 parts

[0046] Propylene glycol: 3 parts

[0047] Span 80:1 serving

[0048] Water: 1 part

[0049] Polyvinylpyrrolidone k17: 0.3 parts

[0050] Polyethylene glycol 6000: 0.1 parts

[0051] After adding polyvinylpyrrolidone k17 and PEG 6000 into water to dissolve completely, add the solution into propylene glycol and stir evenly, add Span 80 and organic acid mixture at one time, cut at 7500rpm for 2min, and pass through a homogenizer at 400bar to obtain a uniform emulsion.

Embodiment 2

[0053] A kind of composite acidulant, by parts by weight, comprising:

[0054] Organic acid mixture (lactic acid, acetic acid, propionic acid = 3:1:1): 5 parts

[0055] Propylene glycol: 3 parts

[0056] Span 80:1 serving

[0057] Water: 3 parts

[0058] Polyvinylpyrrolidone k30: 0.3 parts

[0059] Polyethylene glycol 6000: 0.1 parts

[0060] After adding polyvinylpyrrolidone k30 and PEG 6000 into water to dissolve completely, add the solution into propylene glycol and stir evenly, add Span 80 and organic acid mixture at one time, cut at 10000rpm for 2min, and pass through a homogenizer at 300bar to obtain a uniform emulsion.

Embodiment 3

[0062] A kind of composite acidulant, by parts by weight, comprising:

[0063] Organic acid mixture (lactic acid, formic acid, propionic acid, citric acid = 3:1:1:0.5): 5 parts

[0064] Propylene glycol: 3 parts

[0065] Span 80: 2 servings

[0066] Water: 2 parts

[0067] Polyvinylpyrrolidone k30: 0.4 parts

[0068] Polyethylene glycol 8000: 0.2 parts

[0069] After adding polyvinylpyrrolidone k30 and PEG8000 into water to dissolve completely, add the solution to propylene glycol and stir evenly, add Span 80 and the above-mentioned organic acid mixture at one time, cut at 5000rpm for 7min, and pass through a homogenizer at 350bar to obtain a uniform emulsion.

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Abstract

The invention relates to a composite acidifier as well as a preparation method and the application thereof. The composite acidifier comprises the following components in parts by weight: organic acid, an emulsifier, a nonionic surfactant, water, an acidification protective agent and polyethylene glycol. The preparation method comprises the following steps: adding an acidification protective agent and polyethylene glycol into water, and completely dissolving to obtain an agent A; adding the agent A into the emulsifier, and uniformly stirring to obtain an agent B; and sequentially adding the nonionic surfactant and the organic acid into the agent B, and uniformly mixing to obtain the composite acidifying agent. The composite acidifier not only maintains the performance of the acidifier, but also has the characteristic of low corrosivity or no corrosivity, does not block a drinking water pipeline, effectively solves the problem of serious corrosion caused by a metal part in an existing drinking water system, and can be effectively applied to livestock and poultry feed or water as an additive.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a compound acidifier and its preparation method and application. Background technique [0002] Acidifiers are mostly powder or liquid preparations, which can be ingested by animals through combination with feed or drinking water, which can improve the digestive tract environment of animals, meet nutritional needs and prevent diseases. The main function is to reduce the pH value of drinking water and feed, activate Pepsinogen can improve the activity of digestive enzymes; it can also regulate the intestinal microecological balance, prevent diseases caused by intestinal pathogenic microorganisms, and promote the digestion and absorption of nutrients. Foreign countries began to study the use of organic acidifiers in the 1960s. As time went on, the research on acidifiers continued to deepen. Now, acidifiers are widely used in livestock and poultry feed. [0003] Although acidifiers pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/105A23K20/158A23K20/132A23K20/163A23K50/75
CPCA23K20/105A23K20/158A23K20/132A23K20/163A23K50/75
Inventor 张磊何志霞王立斌甄盼盼薛宝君赵健王猛宋继成逯永强刘紫薇罗潇杨雪陈明霞韩怡
Owner TIANJIN ZHONGSHENG TIAOZHAN BIOTECH
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