1. High efficiency, the polymerization of aluminum chloride is significantly higher than the coagulation efficiency of traditional coagulants, and the application scope is wide.
2. Stable, polymerized aluminum chloride
should have stable chemical properties and can be stored for a long time without deterioration.
Polymerization of aluminum chloride is the most mature, most efficient and widely used inorganic polymeric flocculant variety.
In the field of water treatment engineering, the polymerization of polyaluminium chloride flocculant has been increasing rapidly, especially in water treatment, which has gradually replaced the traditional coagulant as the mainstream flocculant.
Advantages of modern wastewater treatment methods.
The amount of aluminum chloride in different water quality:
1. In low turbidity water, the solid polymerization aluminium chloride product is diluted with the water supply by 1:3 ratio (weight ratio) and stirred to completely dissolve
Then add the diluted polyacrylamide product (if the effect is not obvious, reduce or increase the amount of the product as appropriate).
3. In the waste water treatment of the paper mill, the proportion of low-turbidity water is used, such as the effect is not obvious and can be added at the discretion.
The amount of water in the water is 5-10mg when the water turbidity is between 100 and 500mg/L, which is 5-10kg per thousand tons of water, and the best value is chosen according to the quality of the water, and then the best value is chosen.