Etella pele le Zinc ke tsa bohlokoa ba lisebelisoa tsa mantlha bakeng sa nts'etsopele ea moruo oa sejoale-joale. Ka kholo ea moruo ea potlakileng, tlhoko ea leano la lead le zinc e ntse e tsoela pele ho eketsa, 'me lisebelisoa tse sebetsang tsa leano le thata tsa Zinc li se li potlakile. Moelelong ona, baemeli ba sebetsang ba liminerale, haholo-holo baetsi ba pokello e matla ea nang le ts'ebetso le litšoantšiso tse ntle le tse sebetsang hantle le ho pheta-pheta-pheta- Zinc ores. Tse latelang li tla u fa kutloisiso e felletseng ea mefuta ea Reagents e sebelisitsoeng ho etella pele ho isa pele-Zinc ka.
Mopina oa Pele le Zinc Flotation
Xanthate
Baetso tse joalo ba kenyelletsa Xanthate, Xanthate esters, jj.
Sebabole le naetrojene
Mohlala, ethyl sulfide e na le bokhoni bo matla ba ho bokellana ho feta Xanthate. E na le tokelo e matla ea ho bokella Galena le ho Chalcopyrite, empa bo fokola ka matla a ho bokella PYRITE, ho ikhetholla ho ntle, ho potlakile ho feta Xanthate. E na le matla a maholo bakeng sa likamore tsa borena tsa boea ba sulfide tsa li-sulfide tsa bosholu, le ha li sebelisoa ka mokhoa o ikhethileng oa ho hlophisa likotlo tsa koporo tsa koporo, e ka fihlela sephetho sa koporo ea koporo, se ka fihlela sephetho sa koporo - sulfur li-compper-pasper, e ka fihlela sephetho sa koporo - se ka fihlela sephetho sa koporo - se ka fihlela sephetho sa koporo - sebabole se ka fihlela sephetho sa ho hlophisa likotlo tse ngata haholo ho feta Xanthate.
Moriana o motšo
Polao e Ntšo e na ea 'mokelli oa Sulfide oa Sulfide oa SULFID,' me bokhoni ba pokello ea eona bo fokolang ho feta ba Xanthate. Sehlahisoa sa sohydrocarbyl dithiophote of the tšepe e tšoanang ho feta tsa Xamanthate ea ion e lumellanang. Moriana o motšo o na le thepa e litšila. Hangata ho sebelisoa matla a maputsoa indasteri a kenyelletsa: No. phofo e ntšo, Buylammoni Polder ea Black, Amine phofo e ntšo, 'me naphtheni e ntšo e ntšo. Har'a bona, Buylammonium White Ammonium Dithiophote) Ke phofo e tšoeu, e fetoha thepa e ntšo, e fetoha thepa e ntšo, 'me e na le thepa e ntšo, e fetoha thepa e ntšo, e na le thepa e ntšo,' me e na le thepa e ntšo, 'me e na le thepa e ntšo,' me e na le thepa e ntšo, 'me e na le thepa e ntšo,' me e na le thepa e ntšo, 'me e na le thepa e ntšo,' me e na le thepa e ntšo, 'me e na le thepa e ntšo. E loketse ho fofa lifu tsa sulfide joalo ka koporo, lead, zinc le nickel. . Ka boroko bo sa senyeheng ka mokhoa o fokolang, bokhoni ba pokello ea Pyrite le Pyrrhotite bo fokola, empa bokhoni ba pokello ea Galena bo matla.
Lead le zinc flotation bulator
Barekisi ba ka aroloa ka lithibelo, baetsi, mecha ea litaba, Media ba khaola Basebetsi ba kenyelletsa metsoako e fapaneng ea inboric (joalo ka letsoai, metheo le acids) le metsoako ea mali. Moemeli e ts'oanang khafetsa o bapala likarolo tse fapaneng tlasa maemo a fapaneng a lipalesa.
Cilnide (Nacn, KCN)
Cyannide ke inhitor e sebetsang nakong ea lead le zinc e hlophise. Canide ke boholo ba Cildium Cildium Cildimide le Wasim Cilnide, le Calcium cilnide le tsona li sebelisoa. Cilnide ke letsoai le hlahisoang ke asiti e matla le e fokolang. E hydrolyzes ka slurry ho hlahisa HCN le CNˉ
Kcn = k ⁺ + h₂o = hcn⁺ + oh oh oh
Ho tloha equation e lekantsoeng e lekantsoeng e lekantsoeng, ho ka bonoa moo ho alkaline pulp, khatello ea maikutlo ea Alkaline e nyoloha, e leng molemo ho thibelo. Haeba pH e theotsoe, hcn (acid ea hyd (hydrocic Ka hona, ha a sebelisa Cilnide, alkaline mofuta oa alkaline oa slurry o lokela ho bolokoa. Cilnide ke moemeli oa ho chefo haholo, le lipatlisiso tsa ho seriti tse se nang cyanide kapa tsa cyhibide - tse sa khaotseng lilemo tse ngata.
zinc sulfate
Phello e hloekileng ea Zinc Sulfate e tšoeu, e boreleli ka metsing, 'me ke mohloekisi oa shanyulete. Hangata ho na le phello ea li-albaline feela. Ha ph ea ph ea slurry, e se e totobatsoa haholoanyane ke phello ea eona ea li-shinitors. Zinc Sulfate e hlahisa karabelo e latelang ka metsing:
Znso₄ = zn²⁺ + sow
Zn²⁺ + 2h₂o = ZN (Oh) ₂ + 2H⁺zn (OH) ₂ ke motsoako oa acid ho theha letsoai
Zn (Oh) ₂ + H₂so₄ = ZNSO₄ + 2H₂O
Ka Alkaline Dimium, Hzno₂ˉ le Zno₂² ba fumanoa. Khokahano ea bona ho liminerale e ntlafatsa hydrophilicity ea libaka tse liminerale.
Zn (Oh) ₂ + Nahzno₂ + Hngola
Zn (Oh) ₂ + 2NAH = Na₂zno₂ + 2h₂o
Ha Sulfate e sebelisoa ke sebelisoa ke le mong, phello e thibelang e futsanehile. Hangata e sebelisoa hammoho le Cyanide, Sodium Sulfide, Sodioulfate, Sodium Carbonate, joalo-Mananation Karolelano ea nako e tloaelehileng ke hore: Cynanide: Zinc Sulfate = 1: 2-5. Ka nako ena, CNˉ le ZN²⁺ For Khalase Colloidal ZN (CN) ₂ Pricital.
Nako ea poso: Oct-16-2024
