Ceramic Materials on the Base of Extraction Industry’s Waste

Abstract

There was considered a possibility of extraction industry\s waste use in the nature of ultrabasic rocks (dunites and perlites) as additive in the process of structural ceramic manufacturing. There was demonstrated that obtained materials are possessed good physical and mechanic indices. There was specified that addition in the charge material’s composition of dunite and perlite’s fine fraction allows decrease ceramic materials’ burning temperature. Under plastic shaping at 1100 oC and additive quantity up 50 % specimens meet GOST requirements. Under semi dray shaping and the same quantity of additive specimens of ceramic meet GOST requirements at more low burn temperature. Carried studies demonstrated a possibility of patch ceramic brick’s obtaining, as well as façade ceramic of high quality and low cost of production through use of extraction industry’s waste.