Cov txheej txheem tshiab rau txo qis Sodium Cyanide noj hauv kub Concentrate Leaching

Hauv kev lag luam khawb kub thiab rho tawm, kev ua kom zoo dua ntawm cov txheej txheem leaching yog qhov tseem ceeb heev rau ob qho tib si kev lag luam thiab ib puag ncig. Ib qho tseem ceeb yog kev txo qis ntawm Sodium cyanide siv hauv Cyanidation leaching ntawm cov kub concentrates. Cov ntawv blog no yuav nkag mus rau hauv cov txheej txheem tshiab uas tau pom cov txiaj ntsig zoo kawg nkaus hauv kev ua tiav lub hom phiaj no.

Kev soj ntsuam ntawm Sodium Cyanide Consumption hauv Cyanidation Leaching

Ua ntej yuav qhia txog cov txheej txheem tshiab no, nws yog ib qho tseem ceeb kom nkag siab txog qhov xwm txheej uas twb muaj lawm ntawm kev siv Sodium Cyanide hauv cov txheej txheem leaching cyanidation ib txwm muaj. Kev tshuaj xyuas kom ntxaws txog kev siv cyanide thaum lub sijhawm leaching tau ua tiav lawm. Sodium cyanide yog ib qho tseem ceeb hauv cov txheej txheem cyanidation rau kev rho tawm kub. Txawm li cas los xij, nws cov kev siv ntau tsis yog tsuas yog ua rau cov nqi tsim khoom ntau ntxiv xwb tab sis kuj ua rau muaj kev pheej hmoo rau ib puag ncig vim nws cov tshuaj lom.

Hauv - qhov tob Kawm ntawm Cyanidation Leaching Mechanism ntawm Kub Concentrates

Raws li kev soj ntsuam noj, kev tshawb fawb ntxiv tau ua tiav ntawm cyanidation leaching mechanism ntawm kub concentrates. To taub yuav ua li cas kub reacts nrog cyanide nyob rau hauv lub leaching ib puag ncig yog ib qho tseem ceeb rau kev txhim kho ntau npaum thiab nqi - cov txheej txheem zoo. Qhov kev tshawb fawb no tau muab kev nkag siab zoo rau cov tshuaj tiv thaiv thiab cov txheej txheem ntawm lub cev tshwm sim thaum lub sij hawm leaching, uas nyob rau hauv lem nteg lub hauv paus rau txoj kev loj hlob ntawm cov txheej txheem tshiab.

Kev Taw Qhia Txog Tus Txheej Txheem Tshiab: Siv cov khoom sib xyaw ntawm Ammonium Carbonate thiab Ammonium Hydroxide

Txhawm rau teb rau cov teeb meem ntawm kev siv sodium cyanide ntau , ib txoj kev tshiab tau raug pom zoo. Cov txheej txheem no suav nrog kev siv cov khoom sib xyaw ntawm ammonium Carbonate thiab ammonium hydroxide los txo qhov ntau ntawm sodium cyanide uas xav tau. Kev sib xyaw ua ke ntawm ob qho tshuaj reagents no tuaj yeem kho qhov chaw ib puag ncig tshuaj lom neeg ntawm cov tshuaj leaching, txhawb kev yaj ntawm kub thaum txo qhov kev xav tau rau sodium cyanide.

Kev Ua Haujlwm Kev Ua Haujlwm thiab Kev Ua Haujlwm

Daim ntawv thov kev lag luam ntawm cov txheej txheem tshiab no tau pom tias nws ua tau zoo heev. Hauv kev ua haujlwm tau zoo, cov txheej txheem tshiab tau ua tiav qhov txo qis ntawm kev siv sodium cyanide ntau dua 50%. Qhov kev txo qis no tau coj ncaj qha mus rau ib qho - thib peb ntawm cov nqi tsim khoom. Tsis tas li ntawd, cov txheej txheem tshiab kuj tau muaj kev cuam tshuam zoo rau kev rov qab los ntawm cov ntsiab lus cuam tshuam. Piv txwv li, qib nyiaj hauv cov leaching residue tau raug txo mus rau 15 g / t, thiab cov nyiaj leaching tus nqi tau nce 11%. Cov txiaj ntsig no tsis tsuas yog qhia txog cov txiaj ntsig kev lag luam ntawm cov txheej txheem tshiab tab sis kuj tseem muaj peev xwm rau kev siv cov peev txheej ntau dua.

Xaus lus, cov txheej txheem tshiab siv cov ammonium carbonate thiab ammonium hydroxide sib xyaw los txo cov sodium cyanide siv rau hauv kev rho kub concentrate yog ib qho kev hloov pauv tseem ceeb hauv kev lag luam rho kub. Nws muab cov kev daws teeb meem pheej yig dua thiab zoo rau ib puag ncig, uas xav tias yuav raug siv dav hauv yav tom ntej.