FUEL BRIQUETTE Russian patent published in 2012 - IPC C10L5/14 C10L5/44 C10L5/48 C10L9/12 

FIELD: chemistry.

SUBSTANCE: invention relates to the technology of producing solid organic fuel, particularly fuel briquettes, and can be used to heat houses, in field conditions, on transportation and in industry. The fuel briquette is made with longitudinal holes and contains organic binder in form of polypropylene production wastes in amount of 2.0-10.0 wt %, oxidising agent - potassium nitrate 2.0-5.0 wt %, catalyst - MnO₂+Fe₂O₃ mixture with weight ratio thereof ranging from 4:1 to 1:6 in amount of 0.1-1.5 wt % and sawdust - the rest.

EFFECT: high calorific value of the briquette and reduced smoking.

1 cl, 1 ex, 2 tbl