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Forage additive containing trace arsanilic acid

A technology for feed additives and arsanic acid, which is applied in the field of ultra-fine arsanic acid feed additives, can solve the problems of antibacterial efficiency, fluidity, adsorption, and distribution uniformity that do not achieve the desired effect, and achieve enhanced antibacterial activity and enhanced antibacterial Active, good skin red hair shiny effect

Inactive Publication Date: 2005-05-11
许万根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the crystal particle size of arsanic acid is generally 60-80 mesh, and its antibacterial efficiency, fluidity, adsorption and distribution uniformity have not achieved the desired effect.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 6

[0028] The preparation of embodiment 6 ultrafine arkanic acid

[0029] The 60-80 mesh 98% arsanic acid was pulverized to 400-600 mesh with a QCJ250 ultrafine pulverizer.

Embodiment 7

[0030] The preparation of embodiment 7 ultrafine arkanic acid feed additives

[0031] 1), phosphorylation: dissolving the ultrafinely pulverized arsanic acid in 20% phosphoric acid solution with weight concentration of 98% arsanic acid and 20% phosphoric acid solution in a weight ratio of 40:60, and mixing;

[0032] 2), calcium carbonate adsorption: add 100% calcium carbonate in the phosphorylated solution of arkanic acid according to the weight ratio of calcium carbonate and phosphorylated arkanic acid solution as 10:90, stir into a semi-solid state, and make the pH value of the solid between 6-7;

[0033] 3), dilution: adding 100% sodium sulfate to the above-mentioned semi-solid solid in a weight ratio of 50:50 for dilution, and the concentration of arsanic acid after dilution is 15-20%;

[0034] 4), drying: bake at 60-80°C for 4-6 hours, and crush after the moisture is 6-8%;

[0035] 5) Granulation: the particle size of the product is 20 mesh.

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Abstract

A feed additive with high antibacterial efficiency and high effect to promote growth for domestic animals and fowls is prepared from superfine arsanilic acid, calcium phosphate and sodium sulfate.

Description

technical field [0001] The invention relates to a feed additive, in particular to an ultrafine arsanic acid feed additive. Background technique [0002] Arsanilic acid, also known as p-aminophenylarsine, is a broad-spectrum antibacterial and antiprotozoal drug. The properties are white crystal powder, odorless. The main function is to improve feed efficiency and growth rate, prevent and treat various bacterial and protozoan diseases, and improve carcass quality. At present, the crystal particle size of arsanic acid is generally 60-80 mesh, and its antibacterial efficiency, fluidity, adsorption and distribution uniformity have not achieved the desired effect. How to improve properties such as the antibacterial efficiency of arsanic acid has become a new subject in this field. Contents of the invention [0003] The technical problem to be solved in the present invention is to overcome the defects of the prior art and provide an ultra-fine arkanic acid feed additive, which...

Claims

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Application Information

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IPC IPC(8): A23K20/195A23K20/22A23K20/26A23K40/10A23K50/30A23K50/75A61K39/00
Inventor 许万根
Owner 许万根
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