Tag Water purification

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Methods of sewage treatment

1. Physical law Physical sewage treatment is the use of physical action to separate the main suspended pollutants in sewage, and the chemical properties of the water are not changed in the treatment process. (1) Precipitation (gravity separation) sewage into…

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2024-01-12

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The difference between PAM,PAC,SPFS

Polyaluminum chloride (PAC), also known as basic aluminum chloride or hydroxyl aluminum chloride, is an inorganic substance, mainly used as a coagulant, the role is to compress the electric bilayer of colloids in wastewater to achieve coagulation. Polyacrylamide (PAM), the…

rixinpec@gmail.com
2023-12-08