New Coagulants Revolutionize Phosphorus Removal in Wastewater Treatment Plants!
Researchers tested three different coagulants to remove phosphorus from wastewater. They found that the best pH levels for removing phosphorus were between 6-9 for PAC, 7-9 for FC, and 7-9 for PFS. PFS was the best choice when the initial phosphorus concentration was low. To meet water quality standards, the optimal coagulant dosages were 40 mg/L for PAC, 20 mg/L for FeCl3, and 25 mg/L for PFS.
