water soluble polymers anionic polyacrylamide pam in america

water soluble polymers anionic polyacrylamide pam in america
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  • What is anionic polyacrylamide (PAM)?
  • Volume 224, article number 1382, ( 2013 ) Anionic polyacrylamide (PAM) is a linear, water-soluble anionic polymer that is widely used for erosion control and water quality protection.
  • 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 soluble polymer (Pam)?
  • Soluble PAM was identified as a highly effective erosion-preventing and infiltration-enhancing polymer when applied in irrigation water at the rate of 1-10 ppm (Lentz and Sojka, 1994).
  • 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.