METHOD TO PREPARE A STEEL AND SLAG ALUMINUM DEOXIDIZER FROM ALUMINUM DROSS AND DROSS RESIDUE CHARACTERIZED BY LOW NITRIDE CONTENTS AND LOW HYDRO-REACTIVITY

摘要

This invention relates to a method for the preparation of a steel and slagaluminumdeoxidizer characterized by low aluminum nitride contents and low waterreactivity, usingaluminum dross residue or aluminum dross fines, with reduced costs andenvironmentalbenefits.