1. Coal washing plant chooses polyacrylamide for coal slurry precipitation and concentration tailings filtration, please choose anionic polyacrylamide, non-ionic polyacrylamide, low-cation polyacrylamide.
2. Please choose anionic polyacrylamide and non-ionic polyacrylamide for the waste water in the paint industry. For the treatment of paint wastewater, the traditional method is to directly coagulate the mixed wastewater, the treatment effect is not ideal, the quality of the effluent is unstable, and it is difficult to meet the discharge standards.
3. Biological treatment of waste liquid in dairy products industry, please choose cationic polyacrylamide for sludge treatment.
4. Anion polyacrylamide, non-ionic polyacrylamide and low-cation polyacrylamide are selected for the treatment of electroplating wastewater containing cyanide.
5. Anion polyacrylamide, low-cation polyacrylamide and non-ionic polyacrylamide are selected for the treatment of tailings wastewater from copper mining.
