%0 Journal Article %T EFFECT OF MECHANICAL ACTIVATION ON THE KINETICS OF LEACHINGOFCHALCOPYRITE IN THE FERRIC SULFATE MEDIA %A M.Sh. Bafghi %A A.H. Emami %A A. Zakeri %A Vahdati Khaki, Jalil %J Iranian Journal of Materials Science and Engineering %@ 1735-0808 %D 2010