A Kinetic Model Applied to the Molten Pig Iron Desulfurization by Injection of Lime-based Powders

摘要: A kinetic model of hot-metal desulfurization by deep injection synthetic powder mixtures is presented. The approach takes into consideration the transient contribution due to particles dispersed in bulk metal and those located at bubble-metal interface, influence carry-over slag as well volume composition top slag. has been utilized assess treatment temperature, rate mixtures, gas flow initial concentration sulphur over kinetics. In second part this study an analysis industrial data for using described.