The thermal stability of the molten slag plays an extremely important role in smooth production blast furnace. In this paper, effects basicity, Al2O3 content and MgO on during heat fluctuations were investigated. effect basicity composition viscosity behavior was measured by rotating cylinder method under condition fluctuation constant temperature. temperature solid phase precipitation calculat...

M. Szega, W. Stanek Silesian University of Technology, Gliwice, Poland L. Blacha Silesian University of Technology, Katowice, Poland The reduction of energy consumption in the blast furnace is still the subject of investigations using mathematical modelling of a blast furnace plant. Theoretical-empirical hybrid models of a blast furnace and its equipment have been presented. This model is built...