Question: Can polyacrylamide (PAM) flocculant be recycled in industrial wastewater treatment?

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Polyacrylamide (PAM) flocculants can be recycled. In sewage treatment, the use of PAM can promote the flocculation and sedimentation of sludge. After treatment by filter press and other equipment, PAM in water can be recovered, and the treated sludge can be further dehydrated and dried without causing secondary pollution. In industries such as papermaking, textiles, and detergents, PAM can also be recycled to save resources and protect the environment.