초록 ▼

A process for the solid-phase synthesis of salts of organic acids in a granular, free-flowing, and dust-free form particularly suited for use as animal feed additives. A mixture of liquid organic acids, including butyric acid, is applied to an inert, absorbent carrier. A solid base is then added dur

A process for the solid-phase synthesis of salts of organic acids in a granular, free-flowing, and dust-free form particularly suited for use as animal feed additives. A mixture of liquid organic acids, including butyric acid, is applied to an inert, absorbent carrier. A solid base is then added during stirring. The acid is slowly released from the carrier preventing the fast reactions that lead to the formation of clumps. The exothermic reaction releases heat which assists in reducing the moisture content of the product. The addition of butyric acid results in a product which has an improved effect on animal growth over the animal feed additive without the addition of butyric acid.

대표청구항 ▼

We claim: 1. A process for the preparation of a granular organic acid salt animal feed supplement, comprising the steps of: (a) combining in a reaction vessel an inert carrier and a mixture of butyric acid and at least one other liquid organic acid which is absorbed by the carrier; (b) adding to th

We claim: 1. A process for the preparation of a granular organic acid salt animal feed supplement, comprising the steps of: (a) combining in a reaction vessel an inert carrier and a mixture of butyric acid and at least one other liquid organic acid which is absorbed by the carrier; (b) adding to the reaction vessel an inorganic base which reacts with the organic acids in an exothermic reaction to produce a granular organic acid salt animal feed supplement; and (c) allowing the organic acid salt animal feed supplement to dry without the use of additional sources of heat. 2. A process as defined in claim 1, further comprising the step of repeating the steps of adding one or more organic acids in the mixture of organic acids and adding the base. 3. A process as defined in claim 1, wherein the carrier is selected from the group consisting of a plant material, silica gel, and combinations of the plant material and silica gel. 4. A process as defined in claim 1, wherein the other organic acid is selected from the group consisting of acetic, ascorbic, citric, formic, fumaric, lactic, and propionic acids. 5. A process as defined in claim 1, wherein the base is selected from the group consisting of alkali metal hydroxides. 6. A process as defined in claim 1, wherein the base is selected from the group consisting of alkaline-earth metal bases. 7. A process as defined in claim 6, wherein the alkaline-earth metal bases are selected from the group consisting of oxides of alkaline-earth metals. 8. A process as defined in claim 7, wherein the oxides of alkaline-earth metals are selected from the group consisting of calcium hydroxide and calcium oxide. 9. A process as defined in claim 1, wherein the weight ratio of carrier to organic acid is in the range of between about 1:1 and about 3:1. 10. A process as defined in claim 1, wherein the amount of base used is sufficient to react with the amount of acid. 11. A process as defined in claim 2, wherein the steps are repeated until the weight ratio of organic salt to carrier is in the range of between about 1.5:1 and about 4:1. 12. A process for the preparation of a granular organic acid salt animal feed supplement, comprising the steps of: (a) combining in a reaction vessel an inert carrier a mixture of butyric acid and at least one other liquid organic acid which is absorbed by the carrier; (b) and then adding to the reaction vessel an organic base, selected from the group consisting of alkali metal bases and alkaline-earth metal bases, which reacts with the organic acids in an exothermic reaction to produce a granular organic acid salt animal feed supplement; and (c) allowing the organic acid salt animal feed supplement to dry without the use of additional sources of heat. 13. A method as defined in claim 12, wherein the weight ratio of carrier to organic acid is in the range of between about 1:1 and about 3:1.