Know More About Features of Polyaluminium Chloride
In the field of water treatment engineering, the demand for polyaluminium chloride PAC coagulant in various countries is increasing rapidly, especially in water treatment, it has gradually replaced the traditional flocculant and has become the mainstream flocculant. A large number of application practices have proved that the use of polymerization chlorination rate to replace traditional iron and aluminum salt coagulants can significantly improve the purification efficiency of water plants, reduce treatment costs, and improve effluent water quality. Its main advantages are as follows 1. Excellent coagulation, turbidity, decolorization and humus removal effects and a wider range of pH. PAC not only has a strong coagulation and turbidity removal effect, but also has obvious decolorization and humus removal effects. To achieve the best flocculation under the same treatment conditions, the dosage of polyaluminum needed to be reduced by 2/3 compared with traditional aluminum salt. Under th...