Manganese can be used to purify sewage and groundwater.
When the concentration of iron in groundwater is too high, it will have some impact on our production and life, such as the water will become turbid and accompanied by iron smell, scale will easily form, and washed clothes will have rust spots, etc. Manganese can oxidize the iron in the water, oxidizing the soluble divalent iron in the water into insoluble trivalent iron and precipitating it for removal. In addition, manganese can also be used to purify arsenic in wastewater.
Manganese is usually used in the form of powder or granules. It can be added to the water or applied through a filter. The amount of manganese used depends on the concentration of iron and manganese in the water and the volume of water to be treated. Generally, 1-2mg of manganese oxidant is added per gallon. The cost of manganese is relatively low. It is also a relatively safe water treatment agent that will not cause harm to the human body. It is economical and environmentally friendly to use.
Many water treatment manufacturer and Engineering Party add the below manganese compounds in their water treatment process.
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