application of 20 cationic polyacrylamide gel in Angola

application of 20 cationic polyacrylamide gel in Angola
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  • Can cationic polyacrylamide be used for oily wastewater treatment?
  • Zhao C, Zheng H, Gao B, Liu Y, Zhai J, Zhang S, Xu B (2018) Ultrasound-initiated synthesis of cationic polyacrylamide for oily wastewater treatment: Enhanced interaction between the flocculant and contaminants.
  • What are the different types of cationic polyacrylamide synthesis technologies?
  • There are four main kinds of cationic polyacrylamide synthesis technologies: in aqueous solution, in dispersion, by inverse emulsion, or through photoinitiated polymerization . These methods had experienced numerous developments and modifications such as free radical copolymerization or grafting processes .
  • What is a composite gel based on -cyclodextrin-functionalized polyacrylamide (hmpam)?
  • A composite gel named NAF was created by combining self-synthesized β-cyclodextrin-functionalized hydrophobically modified polyacrylamide (HMPAM) with a viscoelastic surfactant (VES) (Fig. 6a) 19.
  • Can cationic polyacrylamide flocculants be used to treat oily water?
  • Shu, G., Bu, K., Zhao, B. & Zheng, S. Evaluation of newly developed reverse demulsifiers and cationic polyacrylamide flocculants for efficient treatment of oily produced water. Colloids Surf. A 610, 125646 (2021). This work was supported by grants from the “Qihang Program” of the Southwest Petroleum University (2025QHZ001) awarded to C.Z.