FIELD: chemistry, organic, vegetable oils.
SUBSTANCE: invention relates to fat-and-oil and concerns processes of vegetable oil clarification with the aid of natural mineral sorbent obtained on the basis of schungite. The schungite rock containing carbon in amount of not less than 20% will be subjected to grinding with the percussive-centrifugal technique until obtaining granulometric composition of lesser than 5 mcm. In clarification of vegetable oil, the composition obtained will be mixed with the vegetable oil in the ratio 2 to 8 weight% of the clarifying composition per 100 weight% of the oil at the temperature 90-99°C during 20-40 minutes. The invention enables one to increase the grade of oil clarification thus improving its quality.
EFFECT: increase of the oil clarification grade.
4 cl, 5 tbl, 2 ex
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