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
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SEWAGE WATER PURIFICATION FROM DYESTUFFS | 2001 |
|
RU2216522C2 |
| METHOD OF PURIFYING PHENO-CONTAINING SEWAGE | 1999 |
|
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|
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| METHOD OF TREATMENT OF WATER (VERSIONS) | 2003 |
|
RU2247078C1 |
| METHOD OF ELECTRIC COAGULATION PURIFICATION OF WATER CARRYING PHENOL | 2001 |
|
RU2198848C1 |
| METHOD FOR ELECTROCHEMICAL OXIDATION OF BROMIDE TO BROME | 2003 |
|
RU2316616C2 |
