Polyacrylamide (PAM) Polyacrylamide is a synthetic polymer with a wide range of applications in various industries. 1. Chemical Structure and Properties Chemical Formula: The general formula of polyacrylamide is . It is a linear polymer that is formed by the polymerization of acrylamide monomers (). Solubility: It is water – soluble, which is …
The viscosity of polyacrylamide solution mainly reflects the internal friction resistance generated by the flow or relative movement between liquid molecules. The internal friction resistance is related to the structure of the polymer, the properties of the solvent, the concentration of the solution, and the temperature and pressure. The larger its value, the greater the …
(PAM) polyacrylamide is a general term for acrylamide homopolymer or polymers copolymerized with other monomers. (PAM) polyacrylamide is one of the most widely used varieties of water-soluble polymers. (PAM) polyacrylamide is widely used in oil extraction, papermaking, water treatment, textiles, medicine, agriculture and other industries. According to statistics, 37% of the total global (PAM) polyacrylamide …
Reason 1: The influent volume suddenly increases, the retention time of the secondary sedimentation tank is shortened, and the activated sludge flows out of the secondary sedimentation tank before it can settle, resulting in sludge running. At the same time, the increase in influent concentration will lead to the enhanced activity of activated sludge, which …
