Oxygen-raws li kev daws teeb meem rau kub rho tawm

Lub luag haujlwm ntawm Oxygen hauv Kub Leaching
Kev rho tawm kub muaj ntau cov kauj ruam. Ua ntej, kub-cov kabmob ore yog muab rho tawm hauv av los ntawm kev mining. Cov ore no yog tom qab ntawd crushed rau hauv me me gravel-sized pieces thiab ntxiv rau hauv av mus rau hauv ib tug nplua hmoov zoo li slurry.

Cov dej yog ntxiv rau cov slurry los ua ib qho kev sib xyaw zoo li cov khoom sib xyaw uas tuaj yeem ua rau leaching - txheej txheem ntawm kev sib cais kub ntawm pob zeb siv cov tshuaj tov ntawm cyanide thiab oxygen. Oxygen pab hloov sulfites rau hauv sulfates thiab xyuas kom meej txawm tias dispersion los ntawm bubbling, qhov twg cov roj yog bubbled los ntawm leach tanks thiab flotation hlwb.

Siv high-purity oxygen speeds li kub leaching tus nqi piv rau lwm txoj kev. Nws kuj tseem txo cov neeg ua haujlwm raug rau cov teeb meem cyanide los ntawm kev ua kom muaj txiaj ntsig zoo dua.

Muab cov chaw nyob deb ntawm cov mines kub, cov nroj tsuag oxygen nyob rau ntawm qhov chaw yog qhov tseem ceeb rau kev ntseeg tau qhov loj ntawm cov pa oxygen xav tau.