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Datasheet granular activated carbon FA 100 lenntech

  • Is polyacrylamide a water soluble polymer?
  • Polyacrylamide (PAM) and its derivatives are the most commercially available water-soluble polymers and are frequently used for the production of clay-polymer composites. The characterization of their thermal behavior and decomposition was carried out mainly under reduced conditions by using N 2, He or Ar gas flow.
  • Is nonionic polyacrylamide hydrophilic?
  • Nonionic polyacrylamide has a strong hydrophilic character, greater than other nonionic, water-soluble polymers. Despite being described as nonionic synthetic polyacrylamides obtained as a result of polymerization or copolymerization of acrylamides, often contain in their macromolecules about 1–3% of anionic groups [ 4 ].
  • What are cationic polyacrylamide copolymers?
  • Cationic polyacrylamide copolymers (PAMs) are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. One of the major applications for PAM is sludge dewatering in municipal waste water treatment plants (MWWTPs).
  • How can nonionic polyacrylamide be produced from acrylamide monomer?
  • Nonionic polyacrylamide can be produced from acrylamide monomer by free radical polymerization using various initiation methods. This monomer is produced by the catalytic hydration of acrylonitrile.