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Application of nonionic polyacrylamide 1) Coal washing : It can be used for the centrifugal separation of the coal washing tailing, used in the sediment and the filtration processes of the coal dust and the coal slurry.
Description. Anionic polyacrylamide is the kind of wastewater treatment chemicals which is water-soluble linear polymer synthesized with high degree of polymerization.Anionic polyacrylamide powder is easily soluble in water and almost insoluble in common organic solvents such as benzene, ether, lipids and acetone. Anionic polyacrylamide molecular chain contains a certain amount of polar groups
