The main components and functions of water treatment flocculant can be as follows:
Inorganic flocculant: The main ingredient of inorganic flocculant is metal salt, such as polymer aluminum chloride (PAC), polymer aluminum sulfate (PFS), etc.
Function: Inorganic flocculants have a chemical reaction through suspension of charged particles in the water, forming a large flocculation ball, which condenses the suspension of the suspension. They can neutralize the surface charge of the colloid and produce adsorption and condensation effects, which prompts the suspended particles to quickly gather into large group -like substances, which is convenient for subsequent precipitation and filtering.
Organic flocculants: Organic flocculants are usually polymer compounds, such as polyacrylamide (PAM), polyethylene amine (PEI), etc.
Function: Organic flocculants have physical or chemical adsorption effects with suspension of charge particles such as suspension and colloids in the water through their polymer structure and electrical characteristics to form flocs. They can increase the mutual attractiveness between suspended particles, promote the condensation and precipitation of particles, and achieve water clarification.
In summary, the role of water treatment flocculant is to change the interaction between suspension and collagen in the water, so that it can quickly gather to form a large flocculation group, which facilitates subsequent precipitation and filtration treatment. Whether it is inorganic flocculant or organic flocculant, they play an important purification role in water treatment, which can remove the turbidity, suspension, colloids and other impurities in water, and improve the purification effect of water quality.