Refinery processing wastewater treatment

The principle:

Placed in to purify water metal anode aluminum or iron, in the process of electrolysis by the anodic dissolution and transferred to the trivalent aluminium ions in solution or bivalent iron ion hydrolyzed to become effective flocculant distributed impurities.Thus the oxygen bubbles at the anode, the hydrogen bubble on the cathode.

The method and adding the flocculant, compared to chemical coagulation method can remove the pollutant is widespread, responsive, suitable for wide PH range, and sediment is close-grained, clarify the effect is good.Widely used in printing and dyeing, dye, leather chemical industry, hospital wastewater treatment, electroplating and other industries.

Technical characteristics

Low investment cost,
Low operating cost,
Low maintenance cost

Parameter: