Daim ntawv thov ntawm Polyacrylamide hauv Kub thiab Nyiaj Ore Extraction

Kev rho tawm tau zoo ntawm kub thiab nyiaj los ntawm ore yog txheej txheem nyuaj uas yuav tsum muaj kev tswj xyuas cov tshuaj lom neeg thiab cov txheej txheem ua tiav. Ntawm ntau cov reagents siv nyob rau hauv niaj hnub mining,Polyacrylamide(PAM) sawv tawm raws li ib qho ntawm cov khoom siv zoo tshaj plaws thiab siv dav siv tshuaj mining. Nrog zoo heev flocculating zog thiab adaptability rau sib txawv ore compositions, PAM plays lub luag hauj lwm tseem ceeb nyob rau hauv kev txhim kho kev sib cais, nce yield, thiab txo ib puag ncig cuam tshuam nyob rau hauv lub kub thiab nyiaj rov qab txheej txheem.

Polyacrylamide ua haujlwm li cas hauv cov txheej txheem Extraction

1. Kev npaj Ore

Cov txheej txheem pib nrog ore crushing thiab sib tsoo, thaum lub sij hawm uas cov ore raw yog txo mus rau ib tug zoo particle loj haum rau leaching. Qhov no crushed ore yog ces tov nrog dej thiab txiv qaub los ua ib tug uniform slurry nyob rau hauv lub pob zeb. Qhov tshwm sim slurry muab lub hauv paus rau kev ua haujlwm hauv cov dej ntws xws li sedimentation, leaching, thiab adsorption.

2. Sedimentation thiab Flocculation

Lub slurry yog tom ntej no nkag mus rau hauv pre-leach thickener. Qhov no yog qhov twgPolyacrylamide Flocculantsthawj ntxiv. PAM molecules pab khi cov khoom zoo ua ke, ua rau lawv tsim cov khoom loj dua lossis "flocs." Cov flocs nyob rau hauv qab ntawm lub thickener tank, uas ua rau ib tug clarified kua theem nyob rau saum toj. Cov kauj ruam no yog qhov tseem ceeb rau kev tshem tawm cov khib nyiab ntau dhau thiab txhim kho kev ua tau zoo ntawm cov txheej txheem tshuaj tom ntej.

3. Cyanide Leaching

Tom qab sib cais ntawm cov kua-kua, cov thickened slurry nkag mus rau hauv cov leaching tso tsheb hlau luam. Hauv cov tso tsheb hlau luam no, cov tshuaj cyanide yog ntxiv kom yaj cov kub thiab nyiaj los ntawm cov ore. PAM pab tswj kom zoo slurry sib xws thiab txhim kho kev sib cuam tshuam ntawm cyanide thiab ntxhia hais. Qhov kev sib txuas ntxiv no txhawb nqa kev ua haujlwm leaching, ua kom ntau dua kub thiab nyiaj rov qab los ntawm tib tus nqi ntawm cov ore raw.

4. Cov pa roj carbon adsorption

Thaum cov hlau tseem ceeb tau yaj mus rau hauv cov tshuaj, cov slurry ntws mus rau hauv cov pa roj carbon adsorption tso tsheb hlau luam. Nyob rau theem no, activated carbon adsorbs yaj kub thiab nyiaj los ntawm kev daws. Kev siv cov polyacrylamide ua kom cov slurry ntws sib npaug thiab tsis muaj clogging, tso cai rau kev sib xyaw zoo dua thiab siab tshaj adsorption. Qhov zoo dua qhov kev sib cuag no, qhov siab dua qhov rov qab ntawm cov hlau muaj txiaj ntsig.

5. Elution thiab hlau rov qab

Cov hlau-loaded carbon yog ces sib cais thiab xa mus rau ib tug elution system, qhov twg superheated dej los yog ib tug caustic cyanide tov strips cov kub thiab nyiaj los ntawm cov pa roj carbon. Cov tshuaj rov qab, tam sim no nplua nuj nyob rau hauv cov hlau ions, raug xa mus rau qhov chaw smelting rau kev ua kom zoo ntxiv. Qhov seem slurry - feem ntau hu ua tailings - yog pauv mus rau tailings pas dej. Ntawm no, PAM rov siv dua los daws cov khoom seem, qhia meej cov dej, thiab txhawb kev nyab xeeb, ib puag ncig lub luag haujlwm khaws cia cov khib nyiab pov tseg.

Qhov zoo ntawm Kev Siv Polyacrylamide hauv Kub Mining

✅ Siab Extraction Yield

Polyacrylamide flocculants tuaj yeem ua kom kub thiab nyiaj rov qab los ntawm ntau dua 20%, raws li kev tshawb fawb txog kev ua haujlwm mining. Kev txhim kho kev sib cais ua tau zoo ua rau cov khoom siv hlau ntau dua thiab kev siv cov khoom siv ore zoo dua.

✅ Lub sijhawm ua haujlwm sai dua

Los ntawm kev ua kom cov sedimentation thiab txhim kho slurry txaus, PAM pab txo lub sij hawm tuav hauv thickeners thiab tso tsheb hlau luam. Qhov no tuaj yeem ua rau nce mus txog 30% kev ua haujlwm sai dua, txhim kho cov khoom siv thiab txo cov sijhawm ua haujlwm.

✅ Nqi-zoo thiab ruaj khov

Kev siv Polyacrylamide pab txo qis ntawm cyanide thiab lwm yam tshuaj reagents xav tau, txiav cov nqi tshuaj. Tsis tas li ntawd, kev txhim kho dej rov ua dua tshiab thiab txo cov tshuaj lom neeg ua rau muaj kev cuam tshuam ib puag ncig kev lag luam mining, pab ua haujlwm raws li tsoomfwv cov cai thiab cov qauv ib puag ncig.

Txhim khu kev lag luam ntawm Polyacrylamide rau Mining Applications

Raws li tus kws tshaj lijtus neeg muag khoom ntawm cov tshuaj kho dejthiab cov tshuaj mining, peb muab ntau yam ntawm cov khoom siv polyacrylamide haum rau cov kub thiab nyiaj ore extraction. Txawm hais tias koj xav tau anionic, cationic, lossis non-ionic PAM, peb muab:

• High-purity thiab zoo ib yam
• Kev them nyiaj yug technical rau ntau npaum thiab daim ntawv thov optimization
• Custom packing thiab bulk shipping
• Tus nqi sib tw thiab xa khoom sai

Peb kuj tseem ua haujlwm cov chaw soj nstuam siab heev thiab tswj xyuas kev tswj xyuas nruj kom ntseeg tau tias txhua pawg ua tau raws li koj cov kev xav tau tshwj xeeb.