FLOCCULANTS Polyelectrolyte Flocculants are Polyacrylamide base water soluble Polymers with low to high molecular weight. Flocculants means the agglomeration of particles into larger unit. As the particle size increases, it facilitates separation of solid constituents from liquid by process such as (a) Sedimentation (b) Floatation (c) Filtration (d) Centrifugation etc. Flocculants are Separated significantly in solution of widely varying pH chemical contents or temperature. SELECTION OF FLOCCULANTS For successful treatment of any suspension, it is necessary to find out efficient Floccul