Spray polyaluminium chloride
Spray drying polyaluminum chloride products have the advantages of good stability, wide adaptability to water area, fast hydrolysis speed, strong adsorption capacity, large alum formation, fast quality density and sedimentation, low effluent turbidity, good dehydration performance, etc. Under the same water quality, the dosage of spray drying products is reduced, especially under the condition of poor water quality, compared with roller drying products, the dosage of spray drying products can be reduced by half, which not only reduces the labor intensity of workers, but also, more importantly, reduces the water production cost of users.
