news polyacrylamide for drag reduction and fluid loss in luxembourg

news polyacrylamide for drag reduction and fluid loss in luxembourg
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  • Do polyacrylamide and superhydrophobic surfaces reduce drag?
  • Experimental results indicate that, prior to degradation, polyacrylamide (at a 100-ppm concentration) and superhydrophobic surfaces individually manifest drag reductions of 35% and 7%, respectively.
  • Does polyacrylamide drag reducing agent affect friction factor and heat transfer coefficient?
  • The effect of polyacrylamide drag reducing agent on friction factor and heat transfer coefficient in laminar, transition and turbulent flow regimes in circular pipes with different diameters. Int.
  • Do long-chain flexible polymers have drag-reduction capabilities?
  • It is well known that long-chain flexible polymers of high molecular weight possess excellent drag-reduction capabilities in turbulent flow when added to a Newtonian solvent even at minute concentrations.
  • Can polyacrylamide improve hydrocarbon production efficiency?
  • npj Materials Sustainability 2, Article number: 15 (2025) Cite this article Polyacrylamide (PAM) and its derivatives play a pivotal role in various facets of hydrocarbon development. Proper application and treatment of PAM have the potential to enhance hydrocarbon production efficiency while mitigating adverse environmental effects.