FIELD: separation.
SUBSTANCE: method comprises supplying initial dispersion system and filtering the system under the action of pressure drop at the filtering baffle. The initial dispersion system is filtered by causing it to flow over the filtering baffle for permitting fractioning the dispersion phase of the polydispersion system of suspensions and emulsions by changing the size of the pores in the filtering baffle. The device comprises filtering baffles provided with inclined surfaces with changeable pore size and inclination angle. The filtering baffle is vibrated.
EFFECT: enhanced efficiency.
2 cl, 1 dwg, 2 ex
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