SYNTHESIS, PHASE COMPOSITION AND PHYSICAL-CHEMICAL PROPERTIES OF MULLITE-CORDIERITE REFRACTORY CERAMICS BASED ON WASTE ALUMINUM DROSS AND MgO
In the present work, mullite-cordierite refractory ceramics were synthesized by partially replacing chamotte (10% and 20%) with waste aluminum dross and MgO in the MgO–Al2O3–SiO2 system. The influence of sintering temperature (1250 °C and 1350 °C) and holding time (1h and 3h) on the phase composition, microstructure an...