Karolo e ka sehloohong ea zinki sulfate ts'ebetsong ea liminerale ke ho khetha ores ea zinki le ho hanyetsa liminerale tse nang le zinki.Hangata, e na le khanyetso e ntle ho alkaline slurry.Ha boleng ba pH ba slurry bo phahame, ho totobetse haholoanyane khanyetso, e leng molemo ho ts'ebetsong ea liminerale.Hape ke thepa e sebelisoang ka tloaelo ea ho sebetsana le liminerale ka theko e tlaase le phello e ntle.Ke thepa ea bohlokoa ts'ebetsong ea liminerale.
Molao-motheo oa ts'ebetso ea zinki sulfate: Zinc sulfate e hloekileng ke kristale e tšoeu, e qhibilihang habonolo metsing, 'me ke inhibitor ea sphalerite.Hangata e na le phello ea inhibitory ho alkaline slurry.Ha pH ea slurry e phahame, phello ea eona ea thibelo e hlakile haholoanyane..Zinc sulfate e hlahisa karabelo e latelang metsing:
ZnSO4＝Zn2++SO42-
Zn2++2H20=Zn(OH)2+2H+
Zn(OH)2 ke motsoako oa amphoteric o qhibilihang ka asiti ho etsa letsoai.
Zn(OH)2+H2S04＝ZnSO4+2H2O
Ka alkaline medium, HZnO2- le ZnO22- li fumanoa.Ho khahleha ha tsona ho liminerale ho eketsa hydrophilicity ea bokaholimo ba liminerale.
Zn(OH)2+NaOH=NaHZnO2+H2O
Zn(OH)2+2NaOH=Na2ZnO2+2H2O
Nako ea poso: Dec-14-2023
