combination of iron chloride and polyacrylamide as coagulant

combination of iron chloride and polyacrylamide as coagulant
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  • Which coagulant has superior coagulation performance compared to conventional polyaluminum chloride?
  • When compared to conventional polyaluminum chloride, a new covalently bonded organic silicate aluminum hybrid coagulant (PAAP) demonstrated superior coagulation performance (PAC) ( Wang et al., 2025 ).
  • Does polymeric iron-based coagulant affect coagulation/flocculation process?
  • Polymeric iron-based coagulant or PFS is reviewed in this study in terms of its preparation methods and their effects on the coagulation/flocculation process for treating various types of water or wastewater.
  • How effective is iron-based coagulant?
  • As a result, this polymeric form of iron-based coagulant is effective in removing pollutants in the wastewater. It is only required in small dosages, and can operate over a wide range of pH values depending on the nature of the water or wastewater.
  • Which polymeric coagulants are used in the coagulation-flocculation process?
  • Many inorganic polymeric coagulants (i.e., PAC, PFS, & PFC) have been used in the coagulation-flocculation process to fit a wider pH range and to increase coagulation efficacy.