The role of polyferric sulfate in water treatment


Date:

2024-07-30

Polyferric sulfate plays an important role in water treatment, mainly used to remove impurities and pollutants in water, thereby improving water quality and purifying water sources. The following are some aspects of the role of polyferric sulfate in water treatment and its impact:

1. Flocculation:

Polyferric sulfate can form flocculants in water, which can remove suspended solids by aggregating tiny suspended particles into larger agglomerates for easy filtration or sedimentation.

2. Removal of heavy metal ions:

Polyferric sulfate has good complexing properties and can combine with heavy metal ions in water to form precipitation, thereby effectively removing heavy metal pollutants in water, such as lead, cadmium, chromium, etc.

3. Regulate water quality:

Polyferric sulfate can also adjust the pH value of water quality, making the water body present an appropriate acidity and alkalinity, which helps to protect the stability of water quality and the balance of the ecological environment.

4. Eliminate turbidity:

Polyferric sulfate can effectively coagulate turbid substances in water, making the water clear and transparent, and improving the transparency and quality of water.

5. Sterilization and disinfection:

Under certain conditions, polyferric sulfate also has a certain bactericidal and disinfecting effect, which can help eliminate bacteria and pathogenic microorganisms in water and improve the hygiene and safety of water.

6. Reduce water treatment costs:

As the 1 commonly used water treatment agent, the price of polymeric ferric sulfate is relatively low and the effect is remarkable, which can help reduce the cost of water treatment and improve the efficiency of water treatment.

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