processing for the industry.
2021-9-8 · 4 direct sintering of magnesite, bauxite, fireclay, dolomite and 4 sintering of calcined materials in a two-stage process for e.g. magnesia, dolime, alumina, magnesia-alumina spinels and chrome magnesia spinels. The high temperature shaft kiln works with temperatures of up to 2,200°C. Its main characteristics are flexibility in the achieve-
