Introduction Industrial and urban wastewater treatment Manufacturers are confronting unprecedented challenges in managing complex contaminants, from heavy metals to microplastics. As environmental regulations tighten globally, advanced polymer technologies like polyacrylamide (PAM) have become indispensable. These high-performance flocculants enable efficient solid-liquid separation,...

1. Introduction to Polyacrylamide Types Polyacrylamide (PAM) is a widely used polymer in water treatment, sludge dewatering, and industrial applications. Among its different forms, anionic polyacrylamide emulsion and cationic polyacrylamide serve distinct purposes based on their ionic charge. Understanding their differences is crucial in selecting the right chemical for specific...