performance briquettes is usual. However, the technical performance of this agro-industrial
residue is not consistent. This study outlines, accordingly, the real risk of introducing glycerol
into the co-briquetting of highly caloric by-products of energy-crops. The production of hybrid
briquettes consisted of pressing mixtures of residues of sugarcane and sorghum with the
liquid additive at 10, 20, and 30 wt.% in bench-scale hydraulic piston presser machine …