FIELD: fat-and-oil industry.
SUBSTANCE: method envisages removing phospholipids, free fatty oils, and coloring substances with the aid of a reagent, which is multipurpose blended reagent composed of aqueous solution of sodium alkylsulfate, methasilicate, and carboxymethylcellulose taken at 1:1:1 ratio. Reagent is added in amount 0.5-1.5% on the weight of oil. Oil and reagent are stirred together at 20 to 60оС.
EFFECT: improved quality of refined oil, increased yield, and reduced cost price.
1 tbl
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