cited by: phpa apam polyacrylamide used for enhanced oil recovery

cited by: phpa apam polyacrylamide used for enhanced oil recovery
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  • Can partially hydrolysed polyacrylamide (PHPA) polymer be used in enhanced oil recovery?
  • Polymers are often used as mobility controller for enhanced oil recovery. The present paper deals with the application of partially hydrolysed polyacrylamide (PHPA) polymer in enhanced oil recovery after the conventional water flooding.
  • What is partially hydrolyzed polyacrylamide (PHPA)?
  • Partially hydrolyzed polyacrylamide (PHPA), consisting of neutral acrylamide and anionic acrylate groups, is suitable for use in water with <25,000 mg/L TDS 12, 15.
  • Can partially hydrolysed polyacrylamide polymer improve oil recovery after water flooding?
  • The present paper deals with the application of partially hydrolysed polyacrylamide (PHPA) polymer in enhanced oil recovery after the conventional water flooding. Experimental results show that viscosity of PHPA solution increases significantly on addition of small quantity of polymer, which in turn decreases the mobility ratio.
  • Can silica nanoparticles improve rheological properties of partially hydrolyzed polyacrylamide?
  • This work aims to improve the rheological properties of partially hydrolyzed polyacrylamide (HPAM) for enhanced oil recovery by using silica (or silicon dioxide, SiO2) nanoparticles (NPs). Novel aq...