I-sodium carbonate, ekwabizwa ngokuba yi-soda ash, yinto eqhelekileyo yeekhemikhali esetyenziswa kwishishini lemigodi.Isetyenziswa ngokuyintloko njengomlawuli we-pH kunye noxinzelelo kwinkqubo yokudada.
I-Flotation bubuchule bokusetyenzwa kwezimbiwa obubandakanya ukwahlulwa kweeminerali zexabiso kwiminerali ye-ganggue ngokusebenzisa iiyantlukwano kwiimpawu zazo ezingaphezulu.Kule nkqubo, i-sodium carbonate isetyenziselwa ukulungelelanisa i-pH ye-mineral slurry ukuya kwinqanaba elikhuthaza ukubhengezwa kwabaqokeleli kumphezulu wamaminerali axabisekileyo kunye nokudandatheka kwamaminerali e-ganggue.
Ukusetyenziswa kwe-sodium carbonate kwinkqubo ye-flotation ineenzuzo ezininzi.Okokuqala, inokuphucula kakhulu ukusebenza kakuhle kunye nokukhetha ukuhlukana kwamaminerali, okunokunciphisa iindleko zemveliso kunye nokwandisa ukusebenza kakuhle kwemveliso.Okwesibini, i-sodium carbonate ifumaneka ngokulula kwaye kulula ukuyiphatha, okwenza kube lula ukuyisebenzisa.Ukongeza, inempembelelo encinci kokusingqongileyo kwaye ayibangeli ukungcoliseka kwendalo okanye ingozi.
Nangona kunjalo, kukwakho nezinye iingxaki ekusebenziseni i-sodium carbonate kwishishini lemigodi.Ngokomzekelo, phantsi kweemeko ezithile zokujikeleza, umphumo we-sodium carbonate unokunganelisi, kwaye ezinye ii-reagents zingadinga ukusetyenziswa ngokudibeneyo.Ukongezelela, i-dosage kunye ne-concentration ye-sodium carbonate kufuneka ilungiswe ngokusekelwe kwiimeko ezithile;ngaphandle koko, kunokuchaphazela izinga lokubuyisela izimbiwa kunye nokusebenza kakuhle kwe-flotation.
Ngokubanzi, iingenelo zesodium carbonate kwishishini lezimayini lingaphezulu kakhulu kokungalungi kwayo.Ayinakuphucula kuphela ukusebenza kakuhle kwe-flotation kunye nokukhetha kodwa ikwanciphisa ukungcoliseka kwendalo kunye neendleko zeminerali, iyenza isetyenziswe ngokubanzi.
Ukongeza kwi-sodium carbonate, kukho ezinye ii-reagents ezininzi ezidlala indima ebalulekileyo kwinkqubo yokujikeleza, njenge-copper oxide, i-diethyl dithiophosphate, njl. ukusebenza kakuhle kunye nokuchaneka kwenkqubo yokulungiswa kwezimbiwa.
Ukuqukumbela, i-sodium carbonate yinxalenye eyimfuneko kwishishini lezemigodi, kwaye ukusetyenziswa kwayo kubonelela ngenkxaso ebalulekileyo yokwahlula okukhethiweyo kunye nokutsalwa kweeminerali.Ngophuhliso oluqhubekayo lwesayensi kunye nobuchwepheshe, inkqubo yezemigodi ihlala ihlaziya kwaye iphucula, kwaye sikholelwa ukuba i-sodium carbonate iya kudlala indima ebaluleke ngakumbi kwishishini lezimayini kwixesha elizayo.
Ixesha lokuposa: May-04-2023