catioinc polyacrylamide water in oil emulsion in spain

catioinc polyacrylamide water in oil emulsion in spain
Tags: , , , , , , , , ,
  • Can cationic polyacrylamide be used in oilfield wastewater treatment?
  • Author to whom correspondence should be addressed. Cationic polyacrylamide (CPAM) solid particle is one of the most commonly used organic polymer flocculants in oilfield wastewater treatment, but it poses some problems, such as a slow dissolution rate and an easy formation into a “fish-eye” in the process of diluting into aqueous solution.
  • Is cationic polyacrylamide emulsion a flocculant for paper mill wastewater treatment?
  • [ Google Scholar] [ CrossRef] Yang, K.; Chen, J.; Yao, C. Cationic polyacrylamide emulsion with ultra-high concentration as a flocculant for paper mill wastewater treatment. BioResources 2025, 15, 3173–3189.
  • Why are cationic surfactants used in polyacrylamide adsorption?
  • This is due to the addition of cationic surfactants in the suspension, as cationic surfactants can assist the polyacrylamide adsorption of suspended particles in wastewater through electrostatic action, whereby the more negatively charged suspended particles are in wastewater, the more pronounced is this auxiliary flocculation effect [ 36 ].
  • Is cationic polyacrylate a new choice for rapid demulsification of o/w emulsion?
  • The cationic polyacrylate is a new choice for rapid demulsification of O/W emulsion in oilfields. This work was supported by the National Natural Science Foundation of China [Grant number U20B2030 ]. Sisi Yuan: Investigation, Formal analysis, Validation.