How to use the polyacrylamide products in water
2014-1-15 · Some methods exist in some developed countries in three stages of wastewater treatment in the final stage is the ultimate treatment: By composite flocculant(anionic polyacrylamide and cationic polyacrylamide),Fiberglass deep treatment and reuse of wastewater from tertiary treatment process to see its purification function can meet the national emission standards, but the water will still contain a significant amount of pollutants , this part of the water efflux , still affect water …
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