FUEL COMPOSITION Russian patent published in 2024 - IPC C10L5/00 C10L5/02 C10L5/04 C10L5/08 C10L5/34 C10L5/40 C10L5/48 C10L8/00 

FIELD: chemistry.

SUBSTANCE: present invention relates to a fuel composition consisting of a mixture comprising a graphitized coal material, which is a loose powder material with a size range of 0–3 mm, with moisture content of not more than 10%, with carbon content of not less than 60%, with sulphur content of not more than 1%, ash content of not more than 39%, anthracite sludge, anthracite coal culm, T grade coal, with the following ratio of components, wt.%: carbon-graphite material 5 - 65; anthracite sludge, anthracite coal culm, T grade coal – the rest up to 100%.

EFFECT: present invention enables to create a fuel composition with the following quality indicators: ash content - up to 25%, moisture content - up to 10%, content of volatile substances - up to 8%, lower calorific value, kcal/kg - from 5,280 with simultaneous possibility of coal production wastes recycling.

1 cl, 1 tbl, 22 ex