Polyacrylamide (PAM) bakeng sa Merafo

Polyacrylamide (PAM) e fumana lits'ebetso tse ngata indastering ea merafo ka lebaka la ho feto-fetoha ha eona, ts'ebetso ea eona, le tlhaho e baballang tikoloho. Ha re hlahlobeng hore na PAM e sebelisoa joang mesebetsing ea merafo:

1. Karohano e tiileng-Mokelikeli:

• PAM e atisa ho sebelisoa e le flocculant mekhoeng ea merafo ho thusa karohano ea metsi a tiileng. E thusa ho bokella le ho lokisa likaroloana tse ntle ka har'a lirafshoa tsa liminerale, ho matlafatsa ts'ebetso ea ho hlakisa, ho tiisa le ho tlosa metsi.

2. Tailings Management:

• Litsamaisong tsa tsamaiso ea li-tailings, PAM e eketsoa ho li-tailings slurries ho ntlafatsa ho ntša metsi le ho fokotsa metsi a mangata matangoaneng. E etsa lihlopha tse kholoanyane le tse teteaneng, tse lumellang ho lokisoa ka potlako le ho kopana ha mehatla, ho fokotsa sebaka sa tikoloho le tšebeliso ea metsi.

3. Molemo oa Ore:

• PAM e sebelisoa mekhoeng ea ho thusa ore ho ntlafatsa katleho ea mekhoa ea ho phaphamala le matla a khoheli. E sebetsa e le ntho e khethang ho sithabela kapa ho qhalakanya, ho ntlafatsa karohano ea liminerale tsa bohlokoa ho tsoa ho liminerale tsa gangue le ho eketsa boemo ba mohopolo le ho hlaphoheloa.

4. Khatello ea Lerōle:

• PAM e sebelisoa mefuteng ea ho thibela lerōle ho fokotsa lerōle le tsoang mesebetsing ea merafo. E thusa ho kopanya likaroloana tse ntle hammoho, ho thibela ho emisoa ha tsona moeeng le ho fokotsa ho tsoa ha lerōle nakong ea ho sebetsana le thepa, lipalangoang le ho bokella.

5. Slurry Stabilization:

• PAM e sebetsa e le botsitso ho li-slurries tsa merafo, ho thibela sedimentation le ho lokisa likaroloana tse tiileng nakong ea lipalangoang le ho sebetsa. E netefatsa ho emisoa le ho ajoa ha lintho tse tiileng ka har'a li-slurries, ho fokotsa ho roala ha lipeipi, le ho boloka ts'ebetso e sebetsang hantle.

6. Phekolo ea Metsi a Meepo:

• PAM e sebelisoa merafong ea ho hloekisa metsi ho tlosa lintho tse tiileng tse emisitsoeng, litšepe tse boima le litšila tse ling tse tsoang melapong ea metsi a litšila. E thusa ho phalla, ho thella, le ho sefa, ho nolofalletsa phekolo e nepahetseng le ho sebelisoa hape ha metsi a morafo hore a sebelisoe hape kapa a tšolloe.

7. Heap Leaching:

• Ts'ebetsong ea qubu ea leaching, PAM e ka eketsoa ho litharollo tsa leachate ho ntlafatsa phallo le litheko tsa ho khutlisa tšepe ho tsoa liqubung tsa ore. E matlafatsa ho kenella ha litharollo tsa leach betheng ea ore, ho netefatsa ho kopana le ho ntšoa ha litšepe tsa bohlokoa.

8. Ho tsitsisa ha Mobu:

• PAM e sebelisoa lits'ebetsong tsa ho tsitsisa mobu ho laola khoholeho ea mobu, ho thibela ho phalla ha sediment, le ho tsosolosa libaka tse ferekaneng tsa merafo. E kopanya likaroloana tsa mobu, ho ntlafatsa sebopeho sa mobu, ho boloka metsi, le ho hōla ha limela, le ho fokotsa liphello tsa tikoloho.

9. Phokotso ea Hula:

• PAM e ka sebetsa e le sesebelisoa se fokotsang ho tsamaisa lipeipi tsa li-mineral slurries, ho fokotsa tahlehelo ea likhohlano le tšebeliso ea matla. E ntlafatsa ts'ebetso ea phallo, e eketsa bokhoni ba phallo, 'me e fokotsa litšenyehelo tsa ho pompa mesebetsing ea merafo.

10. Recovery ea Reagent:

• PAM e ka sebelisoa ho khutlisa le ho sebelisa li-reagents le lik'hemik'hale tse sebelisoang ts'ebetsong ea ts'ebetso ea liminerale. E thusa ho arola le ho hlaphoheloa ha li-reagents ho tsoa ho litšila tsa ts'ebetso, ho fokotsa litšenyehelo le phello ea tikoloho e amanang le tšebeliso ea lik'hemik'hale le ho lahla.

Ka kakaretso, Polyacrylamide (PAM) e bapala karolo ea bohlokoa likarolong tse fapaneng tsa ts'ebetso ea merafo, ho kenyelletsa karohano ea metsi a tiileng, taolo ea mehatla, ho fokotsa lerōle, ho tsitsisa ha slurry, kalafo ea metsi, leaching ea qubu, botsitso ba mobu, phokotso ea ho hula le reagent. ho hlaphoheloa. Thepa ea eona e nang le mesebetsi e mengata le lits'ebetso tse pharalletseng li kenya letsoho ntlafatsong ea ts'ebetso, botsitso, le tlhokomelo ea tikoloho indastering ea merafo.