commercial eor polymers factory supply phpa polyacrylamide for sale

commercial eor polymers factory supply phpa polyacrylamide for sale
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  • What is chemical EOR?
  • The chemical EOR is one of the techniques for the increment in oil production. Chemical flooding using water-soluble polymers like partially hydrolyzed polyacrylamide (PHPA) has been industrially used as an EOR technique. The paper deals with the effect of nano-silica particles on viscosity as well as the shear rate of the polymer solution.
  • What is partially hydrolyzed polyacrylamide (PHPA)?
  • Partially hydrolyzed polyacrylamide (PHPA) is the most frequently used polymer in this respect, owing to its low cost, viscosifying nature, and well-known physiochemical properties (Urbissinova et al. 2010 ). The molecule of this polymer is a flexible chain which remains in coil-like structure in the absence of a shearing effect.
  • Why is polymer flooding important for the chemical EOR?
  • Polymer flooding also creates a high-viscosity solution to control the mobility of the displacement process (Torrealba and Hoteit 2019 ). Therefore, the study of polymer flooding is important for the chemical EOR.
  • What is anionic polyacrylamide used for?
  • Anionic PAM: It is widely used in waste water treatment of chemical industry, m... For mineral processing,we normally choose anionic polyacrylamide and nonionic po... Acrylamide is made By Microbiological Method.