polydadmac flocculants for water treatment/sewage sludge in iran

polydadmac flocculants for water treatment/sewage sludge in iran
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  • Does PolyDADMAC affect flocculation enhancement of pulp and paper mill wastewater?
  • PolyDADMAC was selected due to their high charge density meanwhile PAM was high molecular weight. The objective was to investigate the synergistic effect of polyDADMAC and polyacrylamide (PAM) on the flocculation enhancement of pulp and paper mill wastewater.
  • What is the molecular weight of polyDADMAC flocculant?
  • Materials The polyDADMAC flocculant used in this study was synthesized with a radical polymerization method and a molecular weight of 8.5 × 10 4 g/mol was obtained using intrinsic viscosity value. ζ potential for this polyDADMAC at pH 7 was 38.20 mV.
  • How do flocculants reduce water turbidity in coal slime water treatment?
  • The flocculants, designed for coal slime water treatment, were characterized using the FTIR, XRD and SEM methods. It has been shown that water turbidity was reduced by ~97% and ~94%, while COD removal was ~78 and ~74% in the presence of Fe 3 O 4 -chitosan-cellulose and Fe 3 O 4 -chitosan-biochar, respectively.
  • What is PolyDADMAC used for?
  • PolyDADMAC, or Polydiallyldimethylammonium chloride, is a widely used cationic polymer in water treatment applications due to its exceptional coagulation and flocculation properties. Here are some key applications: 1.Coagulation and Flocculation: PolyDADMAC is an effective primary or secondary coagulant aid.