PROCESS FOR RECYCLING DUST COLLECTED DURING THE PRODUCTION OF STEEL IN AN ELECTRIC ARC FURNACE

摘要

The process of the invention concerns recycling dust collected during steel manufacture in an electric arc furnace. The colected dust is mixed with fine carbonaceous material in the slag or at the slag and metal bath interface in the melting vessel. The process of the invention enhances the slag's degree of foaming efficiency while improving steel production profitability.