FUEL BRIQUETTES Russian patent published in 2015 - IPC C10L5/02 C10L5/14 

FIELD: chemistry.

SUBSTANCE: invention describes fuel briquettes, which contain combustible binding agent, thickener - coal dust and filler, containing mixture of oil-slime and coil-tar oil in ratio 1:(0.6-0.8) as combustible binding agent, husk of oil-bearing crop seeds as filler and additionally contain hardener - hydrofuse and waste from process of deodorisation of vegetable oils in ratio 1: (0.1-0.5) with the following weight ratio of components: combustible binding agent 40-50; thickener 30-40; hardener 2-4; filler to 100.

EFFECT: obtaining high-quality fuel briquettes, which extend assortment of their composition, as well as utilisation of wastes from oil-processing, production of vegetable oils and coal.

10 ex, 2 tbl