hot sale nonionic polyacrylamide friction reducer of New Zealand

hot sale nonionic polyacrylamide friction reducer of New Zealand
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  • What type of friction reducer is used in hydraulic fracturing?
  • In hydraulic fracturing fluids, high molecular weight (normally over 10 6 Da) polyacrylamide (PAM) (long chain polymer, linear structure) is the most commonly applied friction reducer with high water solubility and good thermal stability ( Xiong et al., 2018a; Yang et al., 2019 ).
  • Can polyacrylamide friction reducers be used in slickwater fracturing?
  • Carman, P. S., Cawiezel, K. E. & Co, B. J. S. Successful breaker optimization for polyacrylamide friction reducers used in slickwater fracturing. In SPE Hydraulic Fracturing Technology Conference. (Society of Petroleum Engineers, Richardson, TX, 2007).
  • Can polyacrylamides be used as friction reducers?
  • Recently, due to cost savings and operational efficiencies (fewer chemicals and less fracturing equipment on location) the use of polyacrylamides as friction reducers has expanded.
  • What factors affect the performance of polyacrylamide-based friction reducers?
  • An important variable that highly affects the performance of polyacrylamide-based friction reducers is ion content. Performance, therefore, becomes dependent on both the ion type (cationic, anionic, monovalent or divalent) and the concentration present in the source water (Xu et al., 2016).