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The main composition of manganese sand filter material is manganese dioxide, the content of which is between 25% and 45%. It is a strong oxidant, which plays an oxidation catalytic role in manganese ions and iron ions in water, and can effectively remove iron and manganese components. For the removal of iron and manganese in groundwater, the process is simple, the operation is convenient, the occupation area is small, the project cost is low and stable, and the management is proper.Without adding any agents can achieve the removal of iron, manganese, arsenic and other harmful substances in the water, the water quality fully meet the drinking water standards, is a very good groundwater treatment filter material.
The removal of iron from natural manganese sand is a contact catalytic removal process, which is suitable for the removal of iron from groundwater containing less than 20mg/l. The high-valence manganese contained in the natural manganese sand can oxidise the divalent iron in the water to the trivalent iron, and form the active filter membrane with catalytic effect on the surface, which further improves the iron removal effect. After the water containing iron is aerated, only once filtered by natural manganese sand, it can complete all the iron removal process. It is often used for drinking water iron removal and manganese removal filtration devices, and groundwater iron removal and manganese removal purification water quality.
Product Application
Manganese sand filter material is widely used in various fields, such as paper mills, chemical plants, smelters, slaughterhouses, petroleum processing plants, sand and gravel plants, for wastewater treatment and purification.
Certificate of Qualification
Henan Kexing Water Treatment Materials Co., Ltd.
Main categories: Poly aluminum chloride,Polyacrylamide,Poly aluminum Chloride,Sodium Acetate,Defoamer
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