FIELD: mining.
SUBSTANCE: method of treatment of raw material containing oil or oil fraction consists in (a) mixing said raw material with water liquid and forming oil-in water emulsion, (b) continuous effecting this emulsion with ultrasound in flow reactor, (c) continuous radiating of said emulsion with microwave frequency radiation in flow reactor after stage (b) to separate said emulsion to water and organic phases and (d) extracting said organic phase.
EFFECT: method facilitates efficient extraction of refined oil product eliminating implementation of expensive de-emulsifying agents.
13 cl
