Polyacrylamide in Water Treatment Sinofloc

What is nonionic flocculant?what is the application

Best Nonionic polyacrylamide polymer for sewage treatment

The use of cationic, anionic and nonionic polyacrylamide

Nonionic Polyacrylamide nuoer-group

China Nonionic Polyacrylamide Suppliers and Manufacturers

China Non-Ionic Polyacrylamide for Water Treatment

  • Do narrow molecular weight distribution cationic polyelectrolytes improve flocculation efficiency?
  • The narrow molecular weight distribution cationic polyelectrolytes showed improved flocculation efficiency in the clarification of kaolin suspensions of up to 50% in comparison to a broad polydispersity ( Mw / Mn > 5.0) commercial benchmark with an equivalent number average molecular weight.
  • Does ionicity affect adsorption of polyacrylamides?
  • The study also found that CPAM had the strongest bridging effect on montmorillonite nanoparticles, followed by NPAM, while APAM had a negligible bridging effect. The MD simulations showed that ionicity had a significant influence on the adsorption of polyacrylamides.
  • What is a low molecular weight PolyDADMAC?
  • Low molecular weight PolyDADMAC (i.e. < 100 KDa) provided flocculation efficiency below 20% for freshwater microalgae C. vulgaris at 224 mg/g dry biomass and below 80% for marine microalgae P. purpureum at 140 mg/g dry biomass.
  • What is the ionicity of acrylamide?
  • The ionicity of PAM is quantitatively characterized as the percentage of the number of ionized functional groups in the total number of acrylamide chains [ 14 ]. The ionicity is one of the important indexes of PAM quality control, which determines the ionoelectric strength of water-soluble PAM [ 15 ].