coagulants flocculants apam polyelectrolyte for south korea market

coagulants flocculants apam polyelectrolyte for south korea market
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  • Can biopolymer based flocculants replace inorganic coagulants?
  • Biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety.
  • Which coagulants are used in polymer flocculation?
  • The dual system used for polymer flocculation was poly (ethylene oxide)/phenol formaldehyde (PEO/PFR) and FeCl 3 -PAM hybrid polymer . It is worth noting that making these extensively used organic coagulants/flocculants , is difficult and costly, which has limited their usage in wastewater treatment.
  • Can biopolymer-based flocculants reduce water treatment risk?
  • As biopolymer-based flocculants are of great benefit to reduce the risk of water treatment, researches of new flocculants based on biopolymers are the focus of scholars in recent years. Biopolymer-based flocculants have the potential to scale up practical applications.
  • How effective are coagulants/flocculants for industrial effluents?
  • Efficient coagulants/flocculants can reduce the bulk of disposed of pollutants into the hydrosphere. Polyacrylamide-based artificial polymers are efficient flocculants for industrial effluents. Both inorganic salts, as well as artificial flocculants, were found to be very effective.