Polyaluminium chloride has some sterilization, polyaluminum chloride can reduce the total phosphorus! Because the PAC has the function of phosphorus removal, ph
1. In addition to the treatment of heavy metal ferric sulfate treatment of heavy metals out of the outside to COD, BOD and colorimetric non-removing effect, exc
If you are doing it, you should stir quickly. Polyaluminum chloride flocculation stage is the process of alum thickening process, requiring appropriate levels o
Acid concentration is high, you can dilute the acidity down. Can use PAC, depending on what kind of acid conditions can be judged. If it is a hydrochloric acid
Condensation, adsorption and precipitation and other physical, once per cast. Wan-Ling Poly aluminum chloride precipitation agent is also widely used in drinkin