FIELD: feed industry.
SUBSTANCE: invention is a method for producing granulated feed additives, which includes the following stages: obtaining an aqueous solution of the basic amino acid (stage a); and introducing carbon dioxide into the aqueous solution of the basic amino acid to obtain an aqueous solution of the neutralized amino acid (step b), and granulating the aqueous solution of the neutralized amino acid (step c), where the aqueous solution of the basic amino acid is obtained from an enzymatic liquid nutrient medium obtained from a culture of microorganisms.
EFFECT: invention makes it possible to simplify the method and solve technological problems caused by the use of hydrochloric acid.
17 cl, 4 dwg, 9 tbl, 15 ex
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