FIELD: food production technology.
SUBSTANCE: method consists in grinding dried material, its extraction with ethyl alcohol and carbon dioxide. Gramineae (cereals) are used as vegetable raw material, they are ground in disintegrator till the particle size 0.5-2 mm, and extracted with the mixture of ethyl alcohol and carbon dioxide, ethyl alcohol - 10-20 mass fractions, carbon dioxide - 80-90 mass fractions from the solvent total mass. The extraction is carried out at the pressure 16-31 MPa and temperature 31.5-32°С within 20-60 min. Fractional separation of the end product is carried out at the pressure 0.01-0.2 MPa and temperature -8 - +5°С with further solvent regeneration.
EFFECT: received rich vegetable oil contains more biologically active materials from the vegetable raw material.
3 ex
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