FIELD: fat-and-oil industry.
SUBSTANCE: method comprises separation of phases, treatment with reagent, and separation of sediment, said reagent being three-component one consisting of sodium sulfate, sodium alkylsulfate, and carboxymethylcellulose (weight ratio 1:1:2) in amount 0.5-2.0% of the weight of material to be treated. Treatment is conducted for 15-20 min at 75-85°C and stirring speed 30-45 sec-1. Treated product is characterized by more fully removed phospholipids, insoluble and non-hydrolysable substances and lower ash level.
EFFECT: improved quality of product, simplified refinement procedure, and reduced power consumption.
3 ex
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