Brown coal-based solid fuel for power station consists of brown coal dust and dolomite grains

摘要

A solid hydrocarbon fuel for power stations consists of fine-grained brown coal with up to 400% CaO and MgO and/or 1-50% CaCO(3 and MgCO(3 of grain size less than 2 mm. The proportion of MgO is up to 40% of the oxidic products and the proportion of carbon products as admixed to the calcium and magnesium products. A suitable mixture contains 1000 t of brown coal dust and 120 t dolomite.