Application of PAM in water treatment industry mainly includes three aspects: raw water treatment, sewage treatment and industrial water treatment. In raw water treatment, PAM and activated carbon used together, can be used for coagulation and clarification of suspended particles in living water; In sewage treatment. PAM can be used for sludge dewatering; In industrial water treatment, mainly used as a formula. Using organic flocculant PAM instead of inorganic flocculant in r...