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  • What are water soluble polymer flocculants?
  • Abstract Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents. The systematic development of a ...
  • What are artificial polymer flocculants?
  • The most widely used artificial polymer flocculants are non-ionic polyacrylamides and their derivatives [ 9 ]. Polyacrylamide-based artificial polymers are well known for their application as efficient flocculating agents with the disadvantage of shear degradability.
  • Which cationic polymer is best for flocculation in low salinity media?
  • The flocculation efficiency of cationic polymers such as chitosan is highly dependent on pH with a pH of 7 being optimal for flocculation in low salinity media . Chitosan-based flocculants are further discussed by Yang et al. . Flocculation with cationic starch is discussed by Vandamme et al. .
  • Can polymer flocculants improve the performance of dewatering units?
  • The great demand for saving water resources for future generations and protecting the environment from pollutants has driven researchers to synthesize efficient polymer flocculants that could increase the performance of dewatering units with minimum cost.