METHOD OF WASTE WATER TREATMENT FROM COLORANTS

摘要

FIELD: technological processes; chemistry. ^ SUBSTANCE: waste water treatment from colorants is performed using electrolytic process with supply of oxygen at pressure of 1.0 MPa, and current density 0.1 A/cm2 during 180 minutes in autoclave with bulk cathode from iron powder at its constant mixing in the magnetic field. ^ EFFECT: increase of active oxygen recovery particles quantity; electrolysis unit performance increase; electrolysis unit voltage reducing due to reducing of electrolyte gas-filling; enhancement of waste water treatment from colorants. ^ 1 tbl, 3 ex