Processing and use of dolomite

Calcium and magnesium dolomite is an important resource in the formation process due to the different geological and environmental impacts, it is often mixed with some of the calcite, clay minerals, chert, magnesite and other impurities, and sometimes contains gypsum, anhydrite, celestite , barite, pyrite and organic matter. So the use of dolomite is a very wide range of non-metallic minerals. cote divoire mining

Metallurgical industry
First of all, ore particle size of 30-120mm magnesium dolomite is an important raw material production, while dolomite is an important raw material for basic refractories, and its importance after the magnesite, primarily for steel turn lining, open-hearth furnace, electric furnace wall, followed by the device is also used for refining and cement kilns and other thermal equipment. rwanda columbite crusher

Chemical industry
Dolomite in the chemical industry can be processed to produce magnesium carbonate. At present, the production of magnesium carbonate are mainly the following three types: light magnesium carbonate, magnesium carbonate and light-weight transparent spherical light magnesium carbonate. Meanwhile, the dolomite after processing can also produce magnesium sulfate, magnesium oxide, magnesium hydroxide and other important chemical raw materials. haiti cement plant

Other industries
With the Magnesium industry, a growing number of tailings occupy arable land, increased environmental load, and how this part of the comprehensive utilization of resources, has found a better way, namely the use of dolomite after the end of smelting magnesium multi-mine production of magnesium potassium fertilizer. In addition, you can use dolomite instead of serpentine production of calcium magnesium phosphate.

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