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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

(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

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

1. The impact of pH value on sewage treatment PH value is an important indicator to measure the acidity and alkalinity of sewage, and has

1. The impact of pH value on sewage treatment PH value is an important indicator to measure the acidity and alkalinity of sewage, and has

Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. ‌‌ ‌Physical properties‌: At room temperature, polyacrylamide is a hard glassy solid that can