rapid removal of polyacrylamide from wastewater by plasma

rapid removal of polyacrylamide from wastewater by plasma
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  • Can polyacrylamide be removed from offshore oilfields before discharge?
  • Due to the severe restrictions imposed by legislative frameworks, the removal of polyacrylamide (PAM) rapidly and effectively from produced wastewater in offshore oilfields before discharge is becoming an urgent challenge.
  • Can plasma be used to remove Pam from wastewater?
  • Thus it would be of interest to know if plasma could be an effective method for the rapid removal of PAM from produced wastewater. This study investigated the feasibility of the application of pulsed corona discharge plasma in the gas–liquid interface for the removal of PAM from wastewater.
  • Can non-thermal plasma be used to treat polyacrylamide (PAM) wastewater?
  • In this work, non-thermal plasma has been applied to treat polyacrylamide (PAM) wastewater. We have investigated the influence of the rule of PAM wastewater initial pH, solution concentration and discharge time, discharge voltage on chemical oxygen demand (COD) degradation rate.
  • How to treat partially hydrolyzed polyacrylamide wastewater?
  • Treatment of partially hydrolyzed polyacrylamide wastewater by combined Fenton oxidation and anaerobic biological processes Surface and subsurface requirements for successful implementation of offshore chemical enhanced oil recovery Wetted-wall corona discharge induced degradation of sulfadiazine antibiotics in aqueous solution