pam polyacrylamide pam applied in sewage treatment at thailand

pam polyacrylamide pam applied in sewage treatment at thailand
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  • What is polyacrylamide (PAM)?
  • Polyacrylamide (PAM) possesses unique characteristics, including high water solubility, elevated viscosity and effective flocculation capabilities. These properties make it valuable in various sectors like agriculture, wastewater treatment, enhanced oil recovery, and mineral processing industries, contributing to a continually expanding market.
  • What is Pam wastewater treatment?
  • PAM treatment of irrigation return flows, agricultural, municipal, or industrial wastewater serves as a filter to remove nutrients and pathogenic microorganisms out of both surface and groundwater. Wastewater treatment with PAM has some advantageous such as low cost, practical, and easy application.
  • How do we treat water containing Pam?
  • We then consider available options for treating water/wastewater containing PAM, including biodegradation, oxidation, coagulation, and membrane ltration. We also examine the potential for fi acrylamide release into the environment. – This creates potential challenges for water supplies and wastewater treatment.
  • Where is Pam used in water treatment & sludge dewatering?
  • PAM used as a flocculant in water treatment or sludge dewatering is disposed in high-solid biogas digestors or landfills. 94 Although PAM is typically considered to be relatively recalcitrant to organic decomposition, 95 it can be degraded during anaerobic digestion.