FIELD: chemistry.
SUBSTANCE: basic operations of the method are adding a coagulant to the starting water to be purified, floatation, forming a water-gas mixture, treating with high-voltage pulsed discharges, full oxidation of phenols and oil products. The last operation is final purification on sand-carbon filters. The water is treated using quasi-volume discharges with frequency of 400-1000 pulses per second, carried out periodically in bursts with the ratio of the duration of the pulse burst to the repetition period of the bursts of 0.1-0.5.
EFFECT: high efficiency of the method and low power consumption.
3 dwg, 2 tbl, 1 ex
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