Study of the possibility of getting a semi-finished product for distillery industry out of sea buckthorn oil cake

The work is devoted to the study of an extraction process while getting a semi-fmished product of distillery industry - an alcohol infusion out of a sea-buckthorn oil-cake, growing in the Republic of Buryatia. To get the alcohol infusion, a twofold method with a single sonication during 24 hours and frequent mixing were used. According to the given method, a ground sea-buckthorn oil-cake was poured with an ethanol-water solution 50% alc. at a ratio of 1: 10; the first infusion was performed during 15 days, the second - during 10 days. In the course of the work sonication effectiveness was proved in comparison with a traditional technology of getting distillery semi-finished products; technological characteristics of the infusion were defined; a principal production scheme was developed. The received infusion can be used while producing alcoholic drinks.