· Iketango lokudlulisa i-metallurgy elinemibala lisetshenziswa kakhulu emigqeni yokukhiqiza ezenzakalelayo ye-cathode copper kanye ne-anode copper. Ingakwazi ukuqedela ukuthutha, ukuhlanza, ukupakisha nokupakisha amapuleti ethusi.
· Ngokwezici zensimbi engagqwali kanye nendawo yokusetshenziswa, izinto ezisetshenziswayo zikhethwa kahle. Ukwelashwa okukhethekile kokushisa kwamukelwa, futhi umkhiqizo unezici zokumelana nokugqwala, ukumelana nokugqoka nokuthembeka okuphezulu.
