brine water clarification polymer anionic polyacrylamide apam

brine water clarification polymer anionic polyacrylamide apam
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  • What is anionic polyacrylamide (Apam)?
  • 1. Introduction Anionic polyacrylamide (APAM) is a kind of organic high-molecular polymer with high hydrophilicity and viscosity, which is easily dissolved in water [ , , ].
  • Does the molecular weight of anionic polyacrylamide affect filtration membrane fouling behaviours?
  • The effect of the molecular weight (MW) of anionic polyacrylamide (APAM) on the fouling behaviours of nanofiltration membranes in brackish wastewater desalination was investigated, and its implications were elucidated using the interfacial free energy and intermolecular interactions.
  • How are water soluble acrylmide-based anionic copolymers prepared?
  • 4. Conclusions Water soluble acrylmide-based anionic copolymers were prepared by free radical solution polymerization. By changing the AMPS monomer feed ratio from 10 to 70 weight percent, while keeping other reaction conditions constant, different anionic copolymers were synthesized.
  • Can UV-initiated template polymerization prepare a novel anionic polyacrylamide with a microblock structure?
  • E-mail: zhl6512@126.com; Fax: +86 23 65120827; Tel: +86 23 65120827 Ultraviolet (UV)-initiated template polymerization (UTP) was used as a feasible strategy to prepare a novel anionic polyacrylamide (APAM) with a microblock structure.