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Analysis on phosphorus removal effect of polyferric sulfate

Polyferric sulfate is an effective phosphorus remover. It is a black granular substance commonly used in phosphorus removal in water treatment industry. Polyferric sulfate can effectively remove phosphate ions from wastewater, thus reducing nutrient content in water, avoiding death of aquatic organisms and eutrophication.

The principle of dephosphorization of polyferric sulfate is to use its chemical properties to react with phosphate ions. When polyferric sulfate is added to the water, it reacts rapidly with phosphate ions in the water to form insoluble iron phosphate precipitates. These sediments settle to the bottom of the water body, effectively removing phosphate ions from the water.

The phosphorus removal effect of polyferric sulfate is affected by many factors, such as dosage, pH value, water temperature, etc. Generally, the optimum dosage of PFS is 1-2 mg/L, pH value is 7-8 and water temperature is 15-25 C. Under these conditions, more than 90% phosphorus removal can be achieved with polyferric sulfate.

In addition to the phosphorus effect, polyferric sulfate has some other advantages. For example, its phosphorus removal effect is stable and reliable, and it is not affected by other water quality parameters, nor will it be decomposed by microorganisms and lose its phosphorus removal ability. In addition, polyferric sulfate also has a certain adsorption effect, which can remove organic matter and heavy metal ions from water.

In general, polyferric sulfate is a very effective dephosphorizer. It can remove phosphate ions from water stably and reliably, thus reducing eutrophication and protecting aquatic life environment.

Thank you for your attentionHenan aierfuke Chemical Co., Ltd：Focus on water treatment, only for the healthy world! Our company is committed toPolyaluminium chloride、Polyferric sulfateThe R & D, manufacturing and sales of series of water purification materials are willing to create success with our customers and friends.