FIELD: oil industry.
SUBSTANCE: invention relates to the fat and oil industry. The method for production of oil and cake from corn buds includes drying of the corn buds, pressing them, while drying is carried out to a residual humidity of 3.5 to 4.9%, and before pressing, the dried corn buds are fractionated by composition into a fraction of the whole corn buds, a fraction of crushed corn buds and a fraction of organic impurities, which is removed from production, the resulting fraction of the whole corn buds is subjected to one-stage cold pressing, the fraction of the crushed corn buds is subjected to press extrusion at a temperature of 80-90°C and a pressure of 3.0-4.0 MPa, the oil and cake obtained from the whole corn buds are combined, respectively, with the oil and cake obtained from the crushed corn bud fraction.
EFFECT: invention makes it possible to increase the yield of oil from wet-ground corn buds, as well as to improve the consumer characteristics of corn oil and cake.
3 cl, 3 ex
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Authors
Dates
2023-03-24—Published
2022-02-18—Filed