FIELD: environmentally acceptable method for purifying water from suspended matter and coagulated droplets; removal of finely dispersed or colloidally suspended surfactants, greases oils and oil derivatives. SUBSTANCE: method recommends to treat polluted water with aluminium hydroxide, followed by treating water in diaphragm-less electrolysis cell using insoluble electrodes. EFFECT: reduced number of process operations. 1 tbl
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Authors
Dates
1998-01-20—Published
1995-11-09—Filed