METHOD FOR SEPARATING Fe AND Cu FROM Fe-Cu ALLOY BY APPLICATION OF MAGNETIC FIELD

摘要

PROBLEM TO BE SOLVED: To efficiently separate Fe and Cu in a solidification process of an Fe-Cu alloy. SOLUTION: To the Fe-Cu alloy changing from the melting state to solidification through solid-liquid co-existing state, a strong magnetic field is applied while adding stirring in the solid-liquid co-existing state.