FIELD: chemistry.
SUBSTANCE: complex reagent is added to cooled hydrated oil while stirring and the obtained mixture is exposed and separated. The complex reagent used is an aqueous extract of berries of arrow-wood with concentration of 8-12% in amount of 1-3% of the weight of the oil.
EFFECT: refined oil does not contain wax and has low acid number and colour value.
1 tbl, 3 ex
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Authors
Dates
2013-09-20—Published
2012-04-02—Filed