which is the best cationic polyacrylamide chembk in iran

which is the best cationic polyacrylamide chembk in iran
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  • What factors affect the flocculation effect of cationic polyacrylamide (CPAM)?
  • Cationic polyacrylamide (CPAM) is a commonly used flocculant for water treatment. Factors that affect the flocculation effect and can be controlled manually include the type and dosage of CPAM, wastewater pH, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of CPAM.
  • Can polyacrylamide be a drag reducer?
  • A very simple cationic monomer and a cationic hydrophobically associating polyacrylamide were synthesized, and the polymer was to function as a drag reducer. The structures of monomer and polymer were characterized by IR and NMR, and the drag-reducing rate, below and above the critical association concentration, (CAC) was tested.
  • What are the types of polyacrylamide?
  • Polyacrylamide can be divided into several types: anionic, cationic, non-ionic, and complex ionic. The appearance of the product is white or slightly yellow powder or a colorless viscous colloid, it is soluble in water, and when the temperature exceeds 120 °C, it is easy to decompose. Other details include a molecular weight between 400~18 million, and the product is white or slightly yellow powder or a colorless viscous colloid, soluble in water.
  • Does cationic hydrophobically associating polyacrylamide have good salt resistance?
  • Although it is generally believed that cationic hydrophobically associating polyacrylamide has good salt resistance [ 37, 38, 39 ], in this paper, due to the extremely low polymer concentration, the viscosity of the solution is still greatly reduced.