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 roala ore ea khauta e etselitsoe ho ntša likarolo tsa khauta ho tloha ores. Mekhoa e tloaelehileng e kenyelletsa karohano ea matla a khoheli, flotation, le cyanidation. Har'a tsona, karohano ea matla a khoheli e sebelisoa haholo ho roala ore ea khauta ka lebaka la bonolo, theko e tlase le botsoalle ba tikoloho. Sengoliloeng sena se tla shebana le phallo ea ts'ebetso le melemo ea ts'ebetso e ncha ea mehatla e tsoang ho matla a khoheli - merafo ea khauta e arohaneng.

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.