METHOD FOR PROCESS FLUID PURIFICATION FROM MECHANICAL IMPURITIES AND FLOATING LIQUID MEDIUM Russian patent published in 2017 - IPC B01D17/28 B01D21/02 C02F1/40 

FIELD: chemistry.

SUBSTANCE: method for process fluid purification from mechanical impurities and floating liquid medium involves premixing of the contaminated process fluid in a homogenizer and of a portion of the purified process fluid in a mixer, where jets of the purified fluid and parts of pure process fluid face each other with an equal cross section at the pint of jets junction. The mixture is then fed along a diffuser with a width equal to the inner width of the sump and a height providing a laminar flow regime for a thin, planar mixture layer. Process fluid purification from mechanical impurities and floating liquid medium is carried out by gravitational deposition of mechanical impurities and liquid floating from the thin flat layer.

EFFECT: increased efficiency of process fluid purification.

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