METHOD OF PRODUCING LUMP FUEL Russian patent published in 2018 - IPC C10L5/00 C10L5/02 C10L5/10 C10L5/14 C10L5/16 

FIELD: technological processes.

SUBSTANCE: invention discloses a method for producing lump fuel by mixing the starting components – carbonaceous material, granular filler and binder, molding the resulting mixture and drying, while the carbon-containing material is used as a precipitate of filter presses at the coal-dressing factory, obtained as a result of enrichment of coal of grades D, DG, G, with the initial granulometric composition 0–100 microns, as a binder – a mixture of flour and resin pyrolysis heavy in a ratio of 1:1, with the original components taken in the following amount, mass. %: sediment filter presses of the coal-dressing factory – 49.0–79.0, granular carbon filler – 19.0–49.0, binder – no more than 5.

EFFECT: technical result consists in obtaining lump fuel, which has increased strength and heat of combustion.

1 cl, 4 ex