The dosage of poly aluminum chloride in wastewater treatment

Poly aluminum chloride manufacturers ten years has been committed sewage, wastewater treatment industry product development and production, wastewater treatment different for each industry has a relatively complete range of technical experience, are typical of domestic wastewater treatment industry Polychlorinated aluminum dosage for elaborate.

Papermaking wastewater treatment using poly aluminum chloride PAC, chroma can be reduced 7-10 times, COD 50-80% lower, with the exception of aluminum, chromium 90%, 33% fluorine, in addition to phenol 5-8% dosage of 100ppm or so.
PAC PAC leaded waste water treatment, removal rate of 90%, the solid product was dissolved in water at three liquids, together with 10-30 fold diluted to the desired concentration with water before use.
Tailings overflow red water treatment using poly aluminum chloride PAC dosage of only 0.05% of removal rate of 96-98%, purified water can be used directly.
Manganese smelting blast furnace gas washing wastewater treatment using poly aluminum chloride PAC dosing less, low cost, is one-tenth of aluminum sulfate.
Beryllium-containing wastewater treatment using poly aluminum chloride PAC, removal rate of 90%.
Tannery wastewater PAC coagulation using polyaluminum chloride electrolysis removal SS97%, Chroma 95%, 90.2% and sulfur, chromium 98%, COD75%.
Heavy metals smelting and processing wastewater treatment using poly aluminum chloride PAC, in addition to 97% of lead, arsenic removal rate of 83%, 20% or more fluorine.
Dyeing wastewater treatment using poly aluminum chloride PAC, bleaching effect, low cost, the treatment effect in the aeration tank COD80-90%.
Wash wastewater containing silver plastic handle with poly aluminum chloride PAC can meet emission standards.
Production of xylitol industry wastewater treatment using polyaluminum chloride should pay attention to its content of aluminum oxide should reach the latest standards of GB15892-2009 first-class products, dosage control in two hundred or so, if on this basis can meet on the use of polyacrylamide PAM effect will be more obvious.

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