The Use of Binders from Sawdust and Biomodiﬁed Brown Coal for Obtaining the Fuel Briquettes
The use of binders from sawdust, biomodiﬁed brown coal and their mixtures makes possible to obtain fuel briquettes with a compressive strength 7-9 MPa at speciﬁc pressures 100-140 MPa. The strength of obtained briquettes depends on a nature and composition of the binders used. It was found that the caloriﬁc value and the duration of a briquetted fuel combustion are increasing with the increase of biocoal content in briquetted blend.