Sarrafa ma'adinan ƙarfe shine tsari wanda ke kawar da ɓarna na ƙungiyoyi kamar Alumia, Silica daga Iron Ore.
Ƙarfe slurry famfo a matsayin babban samfur na Iron Ore ma'adinai dole ne ya zama abrasive, latsawa, inganci da kuma tsada-ceton.
Lokacin aikawa: Yuli-13-2021