Industrial water treatment for iron and manganese

Industrial water treatment foriron and manganese removal Fe2+ is easy to pollute exchange resins, even make it iron poisoning. When using iron water as boiler feed water, boiler heating easily from iron dirty, affecting heat transfer and producing corrosion. The equipment is a specialized device for groundwater iron removal. Principle For its strong reducibility, Fe2+ is very easily oxygenized to be Fe3+ by oxygen, chlorine or potassium permanganate. Fe3+ separates out Fe (OH)3 which is hard to dissolve in water after hydrolysis. This is the fundamental principle of aeration to remove iron. The main components of natural Manganese sand is MnO2, what is the catalyst of Fe2+ to be Fe3+. In the impact of MnO2, Fe3+ is promptly resolved to be iron hydroxide, in order to removing iron. Allying of aeration and Manganese sand is the common method of iron removal. Shape parameters Model