I. Flotation method!
Txoj kev tseem ceeb tshaj plaws ntawm cov txiaj ntsig ntawm tooj liab-nickel sulfide ores yog flotation. Flotation yog siv cov flotation capture agent thiab frothing agent kom tau nickel concentrate. Thiab muaj peb txoj hauv kev tshwj xeeb flotation:
1) Cov txheej txheem sib xyaw flotation: nws yog siv los xaiv cov ores uas muaj tooj liab tsawg dua npib tsib xee, thiab qhov ua rau tooj liab-nickel tov concentrate yog ncaj qha smelted rau hauv dej khov nickel siab.
2) Mixed-optimal flotation txheej txheem: sib xyaw flotation ntawm tooj liab thiab npib tsib xee los ntawm cov ore, thiab tom qab ntawd txheeb cov tooj liab concentrates uas tsis tshua muaj npib tsib xee thiab npib tsib xee concentrate uas muaj tooj liab los ntawm kev sib xyaw ua ke. Cov nickel concentrate yog smelted kom tau cov dej khov nickel siab, thiab cov dej khov nab kuab siab yog ces sib cais los ntawm flotation.
3) Mixed-preferential flotation thiab rov qab los ntawm ib feem ntawm cov npib tsib xee los ntawm cov sib xyaw flotation tailings: thaum lub flotation ntawm ntau cov nickel minerals nyob rau hauv lub ore muaj qhov sib txawv loj hauv flotation, tooj liab thiab npib tsib xee sib xyaw flotation, thiab tom qab ntawd ntxiv rov qab ntawm nickel-muaj. minerals nrog tsis zoo flotation los ntawm nws tailings.
Thib ob, sib nqus sib nqus
Sib nqus sib cais yog siv cov sib nqus sib nqus thiab lwm yam khoom siv rau kev hnav khaub ncaws ore, feem ntau yog ib qho kev pabcuam.
Thib peb, rov xaiv txoj kev
Kev xaiv tsa rov qab yog siv cov ntxhia qhov sib txawv ntawm qhov sib txawv los ua kom tau txais txiaj ntsig, feem ntau los ntawm cov xov xwm hnyav kom paub. Nws kuj yog ib txoj hauv kev pab kom tau txais txiaj ntsig.
Txawm koj xav taucov kav dej tooj liab, tooj liab rods ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
