Tag: PAM

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Commonly used chemicals for sewage treatment—what is Polyacrylamide (PAM)?

1. The flocculant in sewage treatment often refers to polyacrylamide (PAM), which is a water-soluble high molecular polymer, insoluble in most organic solvents, has good flocculation, and can reduce the friction resistance between liquids. 2. PAM can be divided into three types: anionic polyacrylamide, cationic polyacrylamide, and nonionic polyacrylamide. 2.1.1

coagulative precipitation tank
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The role of PAC and PAM in sewage treatment

In the field of wastewater treatment, PAC (polyaluminum chloride) and PAM (polyacrylamide) are two indispensable chemical reagents, each playing their own role and working together to improve water quality. Then, How do they work? What are the advantages and application areas? Let’s take a look. In Wastewater treatment:PAC acts as a coagulant to condense pollutants through