Ho tsosolosa Mehatla ea Merafo ea Khauta ka ho khetha hape le Mokhoa oa Cyanidation

Kenyelletso ea Mekhoa ea ho Roala Ore ea Khauta

Mekhoa ea ho tlotsa khauta e etselitsoe ho ntša likarolo tsa khauta ho tsoa lirafshoeng. Mekhoa e tloaelehileng e kenyelletsa karohano ea matla a khoheli , ho phaphamala, le ho ntša letsoai . Har'a tsona, karohano ea matla a khoheli e sebelisoa haholo ho tlotsa khauta ka lebaka la bonolo ba eona, litšenyehelo tse tlase, le botsoalle ba tikoloho. Sengoloa sena se tla shebana le phallo ea ts'ebetso le melemo ea ho sebetsana hape le mesaletsa ho tsoa merafong ea khauta e arotsoeng ke matla a khoheli.

Bohlokoa ba ho Ntlafatsa Mehatla e Tsoang ho Gravity - Meepo ea Khauta e Arohileng

Ts'ebetsong ea ho roala ore ea khauta, li-tailings li ke ke tsa qojoa ke - lihlahisoa. Mehatla ena e ntse e na le tekanyo e itseng ea khauta. Ha e sa phekoloe, e tla lebisa tšenyong ea lisebelisoa le tšilafalo ea tikoloho. Ho lokisa mehatla ka ho arohana ha matla a khoheli ho ke ke ha eketsa sekhahla sa ho khutlisa khauta feela empa hape ho fokotsa tšusumetso ea tikoloho ea mehatla, ho fihlela tšebeliso e nepahetseng ea lisebelisoa.

Phallo ea Ts'ebetso ea ho Ntlafatsa Mehatla e Tsoang ho Gravity - Meepo ea Khauta e Arohileng

1.Tailings Pretreatment

Tailings pretreatment ke mohato oa pele oa karohano ea matla a khoheli. Sepheo sa eona ke ho tlosa litšila ka har'a mehatla ho ntlafatsa phello ea karohano ea khoheli e latelang. Mekhoa e tloaelehileng ea ho phekola pele e kenyelletsa ho hlahloba, ho nyenyefatsa le ho teteana.

2.Mokhoa oa karohano ea matla a khoheli

Ts'ebetso ea karohano ea matla a khoheli ke mohato oa mantlha oa ts'ebetso ea mesalla. Ho itšetlehile ka boholo ba likaroloana le sebopeho sa liminerale tsa mehatla, lisebelisoa tse fapaneng tsa karohano ea matla a khoheli le mekhoa e ka khethoa. Lisebelisoa tse tloaelehileng tsa karohano ea matla a khoheli li kenyelletsa litafole tse sisinyehang, li-jigs le li-chute tsa spiral. Litafole tse sisinyehang li loketse mehatla e metle, ha li-jigs li loketse mehatla e mahoashe.

3.Tlhaloso e Feletseng ea Tailings

Ka mor'a ts'ebetso ea karohano ea matla a khoheli, likarolo tsa khauta tse ka har'a mehatla li fumanoa ka katleho, empa mehatla e meng e ntse e hloka phekolo e eketsehileng. Cyanidation e ka sebelisoa ho lokisa mehatla ka mor'a karohano ea matla a khoheli ho eketsa sekhahla sa ho khutlisa khauta.

Melemo ea ho Reprocessing Tailings from Gravity - Separated Gold Mines

1. Ntlafatso ea Tšebeliso ea Mehloli

Ka ho lokisa mehatla hape ka ho arola matla a khoheli, likarolo tsa khauta tse ka har'a mehatla li ka fumanoa hantle, tsa ntlafatsa tšebeliso ea lisebelisoa le ho fokotsa litšila tsa mehloli.

2.Ho Fokotsa Tšilafalo ea Tikoloho

Mehatla e na le palo e kholo ea lintho tse kotsi. Haeba li sa phekoloe, li tla baka tšilafalo e tebileng tikolohong. Ka ho lokisa mehatla hape ka ho arohana ha matla a khoheli, palo ea mesela e tsoang e ka fokotsoa, ​​e fokotsa tšilafalo ea tikoloho.

3.Melemo ea Bohlokoa ea Moruo

Mokhoa oa ho arola matla a khoheli o na le litšenyehelo tse tlaase 'me o bonolo ho o sebetsa. Ka ho sebetsa hape ka mehatla, melemo e eketsehileng ea moruo e ka fumanoa, ho ntlafatsa katleho ea moruo ea likhoebo tsa merafo.

Qetellong, ho lokisa mehatla e tsoang ho matla a khoheli - merafo ea khauta e arohaneng ke mokhoa o sebetsang hantle le o baballang tikoloho. E ka ntlafatsa ts'ebeliso ea lisebelisoa ka katleho, ea fokotsa tšilafalo ea tikoloho, 'me e na le melemo e mengata ea moruo. United Chemical, e nang le boiphihlelo bo bongata le melemo ea botekgeniki, e fana ka lisebelisoa tsa boleng bo holimo le litharollo tsa ho roala tšepe bakeng sa bareki, ho thusa likhoebo tsa merafo ho fihlela nts'etsopele e tsitsitseng.