Nyuma yo gukoresha ibikorwa byo gutunganya amabuye y'agaciro: Mubikorwa bya flotation, ingaruka zo kongera flotabilite yamabuye yitwa activation.Intumwa yakoreshejwe muguhindura imiterere yubutaka bwa minerval no guteza imbere imikoranire hagati yuwakusanyije hamwe nubutaka bwitwa minisiteri yitwa activateur.
Gukora birashobora kugabanwa mubice: 1. Gukora bidatinze;2. Kwirinda;3. Izuka;4. Ibirunga.
1. Gukora wenyine
Iyo gutunganya amabuye y'agaciro adafite ferrous polymetallic, ubuso bwamabuye y'agaciro bizahita byikora hamwe na ion zumunyu zishonga mugihe cyo gusya.Kurugero, mugihe imyunyu ngugu ya sphalerite na bronze sulfide ibanye, umubare muto wamabuye ya sulfide yumuringa uzahora uba okiside muri sulfate yumuringa nyuma yubucukuzi bwamabuye y'agaciro.Cu2 + ion muri slurry zifata hejuru ya sphalerite kugirango ikore, bikagorana gutandukanya umuringa na zinc.Birakenewe kongeramo ibintu bimwe na bimwe bihindura nka lime cyangwa sodium karubone kugirango bigwe, kimwe na "byanze bikunze ion" zishobora gutera gukora.
Icya kabiri, kwitonda
Guhitamo minerval, ongeramo activate kugirango uyikoreshe.Iyo pyrite ihumanye cyane, aside sulfurike yongerwamo kugirango ishongeshe firime ya oxyde hejuru ya pyrite mbere yo guhindagurika, ikagaragaza ubuso bushya, bufite akamaro kuri flotation.
bitatu
Yerekeza ku myunyu ngugu yabujijwe mbere, nka sphalerite yabujijwe na cyanide, kandi irashobora kuzuka wongeyeho sulfate y'umuringa.
Bane
Bivuga kubanza kuvura ubutare bwa oxyde oxyde hamwe na sodium sulfide kugirango habeho urwego rwamabuye ya sulfure yicyuma hejuru yubutare bwa oxyde, hanyuma flotation hamwe na xanthate.
Gutunganya amabuye y'agaciro akoreshwa nk'abashinzwe gukora ni:
Acide ya sulfure, aside sulfure, sodium sulfide, sulfate y'umuringa, aside oxyde, lime, dioxyde de sulfure, nitrate, karubone ya sodium, hydroxide ya sodium, umunyu wa gurş, umunyu wa barium, n'ibindi.
Igihe cyo kohereza: Ukuboza-25-2023
