Lignite

A transition form from peat to hard coal.
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Brown coal is a fossil coal with the lowest degree of coalification.

A transition form from peat to hard coal.

The density of organic matter is 1.2–1.5 g/cm3.

The calorific value of combustible matter is 22.6–31 MJ/kg (5400–7400 kcal/kg).

Depending on humidity, brown coals are divided into process groups: B1 (above 40%), B2 (30-40%) and B3 (up to 30%).

It is a power fuel and a raw material for chemicals.

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Coking Coal

The greatest demand is for coking coal, which is the main fuel in the sphere of steel and energy production. So what is coking coal?

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Energy Coal

Coal is the most worldwide energy resource worldwide. Coal was the first type of fossil fuel used by man.

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Anthracite

It is a high-quality power fuel and it is also used for the production of carbides, electrodes, etc