cited by: flocculant (pam polyacrylamide)for wastewater treatment

cited by: flocculant (pam polyacrylamide)for wastewater treatment
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  • What factors affect the flocculation effect of cationic polyacrylamide (CPAM)?
  • Cationic polyacrylamide (CPAM) is a commonly used flocculant for water treatment. Factors that affect the flocculation effect and can be controlled manually include the type and dosage of CPAM, wastewater pH, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of CPAM.
  • 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.
  • Which polyacrylamide cationic flocculant is used for SS thickening?
  • Polyacrylamide flocculants are most often used in wastewater treatment and utilization of sewage sludge to improve the separation of the solid and liquid phases [ 13, 14, 15 ]. In our earlier experiments, different concentrations of the polyacrylamide cationic flocculant Praestol 650 (PAM) were used for SS thickening before batch-mode AD.
  • Is polyacrylamide flocculant biodegradable under anaerobic conditions?
  • The present study is aimed at investigating biodegradability and toxicity of the polyacrylamide flocculant under anaerobic conditions and at testing the possibility of the application of PAM-enforced flocculation for stabilization of anaerobic digestion after excessive VFA accumulation. 2. Materials and Methods 2.1. Substrate and Inoculum