METHOD OF BRIQUETTING CARBON REDUCING AGENTS Russian patent published in 2018 - IPC C10L5/06 C10L5/00 C10L5/10 C10L5/14 C10L5/16 C01B33/25 C22B5/10 

FIELD: technological processes.

SUBSTANCE: invention describes a method for briquetting carbon reducing agents, preferably brown coal or stone semi char (coke), comprising mixing binder materials with a semi char (coke), pressing and drying of briquettes, characterized in that, as binding materials, a combined binder comprising high-temperature and low-temperature components is used, the carbonaceous reductant is mixed with the high-temperature component, then a low-temperature component is added, at the same time, high-temperature components are used as bottoms of oil processing in the form of a pyrolysis resin or a catalytic gas oil in an amount of 25–30 wt. %, and as a low-temperature component, organic substances are used in the form of a solution of gluten or molasses in an amount of 70–75 wt. %.

EFFECT: technical result consists in increasing the mechanical and thermal strength of the briquette.

5 cl, 4 ex, 3 tbl