water soluble anionic polyacrylamide pam for industrial waste

water soluble anionic polyacrylamide pam for industrial waste
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  • What is the molecular weight of acrylamide (Pam)?
  • Its molecular weight (MW) of PAM ranges from 10 5 to >10 7 Da, with a length of up to six million monomer units. The term “PAM” is commonly used to refer to any polymer that contains acrylamide as one of its monomers.
  • What is polyacrylamide (PAM) used for?
  • npj Clean Water 1, Article number: 17 ( 2018 ) Cite this article High molecular weight (10 6 –3 × 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction reducer in both enhanced oil recovery and high volume hydraulic fracturing.
  • What is anionic polyacrylamide (PAM)?
  • Anionic polyacrylamide (PAM) possesses interconnected and active groups that establish robust bonds with the surface of suspended colloids, promoting the formation of coarse particles among the suspended solids and a mixture of insoluble particles in water (Irfan et al. 2017).
  • Which polymer is best for Pam synthesis?
  • It is also the most suitable for branched and crosslinked polymers due to viscosity and swelling limitations. Acrylamide is a convenient water-soluble monomer. Water is often considered a solvent of choice when considering PAM synthesis.