Iqhaza eliphambili le-zinc sulfate ekusebenzeni kwamaminerali ukukhetha ama-zinc ores futhi amelane namaminerali aqukethe ama-zinc. Imvamisa, inokuphikiswa okungcono e-Alkaline Slurry. Inani eliphakeme le-PH yenani le-slurry, ukumelana okusobala kakhulu, okuzuzisa ukucubungula amaminerali. Futhi kungukusetshenziswa kwezimbiwa okuvame ukusetshenziswa kwamaminerali ngentengo ephansi nomphumela omuhle. Kuyinto ebalulekile ekusebenzeni kwamaminerali.
Umgomo wesenzo se-zinc sulfate: I-puree zinc sulfate i-crystal emhlophe, incibilika kalula emanzini, futhi iyinhibitor of Spalerite. Imvamisa inomphumela ohlulekile kuphela e-Alkaline Slurry. I-PH ephakeme i-PH ye-Slurry, umphumela osobala ngokwengeziwe. . I-Zinc Sulfate ikhiqiza ukusabela okulandelayo emanzini:
Znso4 = ZN2 ++ SO442-
I-ZN2 ++ 2h20 = ZN (O) 2 + 2H +
I-ZN (OH) 2 iyingxenye ye-Amphoteric ehlakazayo nge-acid ukwenza usawoti.
Zn (oh) 2 + h2s04 = znso4 + 2h2o
E-Alkaline Medium, Hzno2- naseZno22- ziyatholakala. Ama-adsorption abo amaminerali athuthukisa i-hydrophicity yezindawo ezinamaminerali.
Zn (oh) 2 + Naoh = nahzno2 + h2o
I-ZN (oh) 2 + 2naoh = NA2ZNO2 + 2h2O
Isikhathi Sokuthumela: Dec-14-2023
