FORMING MECHANISM OF ZINC-LEAD SHELLS IN I.S.P. BLAST FURNACES

摘要

Thermodynamic analysis of physico-chemical properties which take place in I.S.P. blast furnaces led to the establishment of a new forming mechanism of zinc-lead shells. The presented mechanism emphasizes the main factors which influences the shells quantity: the temperature, gaseous phase composition, raw materials quality and the top air debt.