Bactericidal acidifier for animal drinking water and feed

A bactericidal and acidifying agent technology, which is applied in animal feed, fungicides, animal repellants, etc., can solve the problems of reducing the bactericidal effect of acidifying agents, adding a large amount of acidifying agents, and high costs, so as to reduce the risk of infection and disease. Simplified production process and low cost

Pending Publication Date: 2021-03-02
CHONGQING MINTAI NEW AGROTECH DEV GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of sanitation and sanitation of animal drinking water, the Chinese invention patent application with the application publication number CN1309311C discloses a biologically active acidulant for feed and a preparation method thereof. The patent application for the invention contains formic acid, acetic acid and citric acid. The amount is large, the cost is high, and formic acid will be greatly lost in the added feed, which greatly reduces the bactericidal effect of the entire acidifier

Method used

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  • Bactericidal acidifier for animal drinking water and feed
  • Bactericidal acidifier for animal drinking water and feed
  • Bactericidal acidifier for animal drinking water and feed

Examples

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Embodiment 1

[0018] The bactericidal type acidulant for animal drinking water and feed provided by the present embodiment comprises the following components by weight: 12 parts of formic acid, 15 parts of ammonium formate, 40 parts of lactic acid and 40 parts of carrier; the mol ratio=1 of formic acid and ammonium formate: 0.73; the carrier is water. When in use, the amount added per ton of drinking water or per ton of feed is 1-4kg.

[0019] The acidifying agent provided by the present embodiment is prepared through the following steps:

[0020] S1, put 26 parts of formic acid into the reaction kettle, start stirring, feed liquid ammonia into the reaction kettle (check the molar ratio of formic acid and ammonium formate in the reaction kettle while adding, to prevent excessive liquid ammonia), add liquid ammonia to the reaction kettle Open the cooling water to cool down the ammonia at the same time because the reaction of formic acid and liquid ammonia is an exothermic reaction, to avoid...

Embodiment 2-5 and comparative example 1-4

[0024] Embodiment 2-5 is different from embodiment 1 in that: the parts by weight of each component are different.

[0025] Compared with Example 3, the bactericidal acidifier provided in Comparative Example 1 includes the following components by weight: 22.5 parts of formic acid, 15 parts of lactic acid, and 62.5 parts of carrier (the carrier will not affect the use effect of the entire acidifier).

[0026] The difference between Comparative Examples 2-4 and Examples 1-5 lies in that the parts by weight of each component are different. For the parts by weight of each component in Examples 1-5 and Comparative Examples 1-4, see Table 1 below.

[0027]

[0028] A total of 400 weaned piglets aged 25 days, with a weight difference of ≤2.5kg and in good health were selected and randomly divided into 10 treatments, with 4 replicates for each treatment and 10 pigs for each replicate.

[0029] The blank control group was blank treatment, fed corn+soybean meal-based rations; the an...

Embodiment 6

[0040] Compared with Example 1, the bactericidal acidulant for animal drinking water and feed provided by the present example includes the following components in parts by weight: 10 parts of formic acid, 20 parts of ammonium formate, 20 parts of citric acid and 50 parts of carrier; formic acid and Molar ratio of ammonium formate=1:1.46.

[0041] The acidifying agent provided by the present embodiment is prepared through the following steps:

[0042]Step 1. Put 24.6 parts of formic acid into the reactor, start stirring, feed liquid ammonia into the reactor, add liquid ammonia to the reactor, and at the same time turn on the cooling water to lower the temperature, and control the temperature in the reactor below 70°C to obtain Formic acid-ammonium formate mixture;

[0043] Step 2, after adding liquid ammonia, continue to use cooling water to cool down, and take samples to detect the mol ratio of formic acid and ammonium formate, if the mol ratio of formic acid and ammonium for...

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Abstract

The invention belongs to the technical field of feed additives, and particularly discloses a bactericidal acidifier for animal drinking water and feed. The bactericidal acidifier comprises the following components in parts by weight: 10-30 parts of formic acid, 10-40 parts of ammonium formate, lactic acid or citric acid and 30-80 parts of carrier, wherein the molar ratio of formic acid to ammoniumformate is 1: 0.5-1.5. The bactericidal acidifier for animal drinking water and feed has a good bactericidal effect, can effectively clean and improve drinking water and feed, reduce the incidence ofanimal diarrhea, promote healthy growth of animals, inhibit and kill pathogenic microorganisms and improve the production efficiency of farms, and can be added into drinking water and feed in proportion for uniform mixing when in use. The bactericidal acidifier has the advantages of simple process, low addition amount, huge raw material source, low price, low cost, easiness in industrial production and good application prospect.

Description

technical field [0001] The invention belongs to the technical field of feed additives, in particular to a bactericidal acidifier for animal drinking water and feed. Background technique [0002] With the introduction of growth-promoting antibiotics in feed, the health level of animals will decline, such as diarrhea and increased mortality (especially in young animals), so there is a need for antibiotics that can act like antibiotics but reduce diarrhea, Antibody replacement products that reduce mortality. [0003] There are many antibiotic replacement products on the market, such as plant extracts, enzyme preparations, acidifiers, microecological preparations, antimicrobial peptides, etc. According to the experience feedback from the industry and the EU, the current antibiotic replacement products are mainly acidifiers , to inhibit and kill harmful bacteria in the gastrointestinal tract, promote the growth and reproduction of beneficial bacteria, reduce pathological diarrhe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/105A01N37/02A01P3/00A01P1/00
CPCA23K20/105A01N37/02
Inventor 杨梅陈余陶有伦罗世平王绪海
Owner CHONGQING MINTAI NEW AGROTECH DEV GRP CO LTD
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