anionic polyacrylamide pam for mining waste water treatment

anionic polyacrylamide pam for mining waste water treatment
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  • What is polyacrylamide used for?
  • 1. Introduction Polyacrylamide (PAM) is widely used in various industries, such as wastewater treatment; oil-displacing; paper making; textile printing and dyeing; dredging; and cosmetics . It is mainly polymerized by acrylamide (AM) and the molecular weight can reach 1.5 million to 20 million.
  • Is Apam-t a novel anionic polyacrylamide?
  • APAM-T is a novel anionic polyacrylamide which has been successfully synthesized by ultrasonic initiated template copolymerization. Characterization results showed the evidence of the microblock structure’s existence and the enhancement of copolymerization degree by adding the template.
  • How is partially hydrolyzed polyacrylamide wastewater treated?
  • Yongrui, P., et al. Treatment of partially hydrolyzed polyacrylamide wastewater by combined Fenton oxidation and anaerobic biological processes. Chem. Eng. J. 273, 1–6 (2015).
  • What are the uses of Pam & acrylamide in soil stabilizer?
  • All these usages of PAM are the release sources to drinking water supplies especially flocculants agents and soil stabilizer. Acrylamide in soil stabilizer for the construction of dams, wells, tunnels, and sewers is readily released into water since it does not bind to soil and move with runoff and seepage rapidly.