Tuam Tshoj muab vanadium los ntawm vanadium ore thiab cov txheej txheem ntws ntawm sodium ntsev-almonia ntsev los yog siv ntau dua. Lub ntsiab tseem ceeb ntawm cov txheej txheem no nthuav tawm nyob rau hauv kev tsim khoom nyob rau hauv cov roj av, uas yog cov tshuaj lom neeg uas muaj ntau yam ntawm Vanadium kuj tseem tsawg. Txhawm rau daws cov teeb meem no, ntau tus kws tshaj lij tau ua ntau txoj kev tshawb fawb thiab kev siv tshuaj pleev xim rau ntawm cov nqaij nyoos ore-leaching-leaching Cov txiaj ntsig tau.
Nyob rau txawv teb chaws teb chaws, Vanadium feem ntau tau muab rho tawm siv cov kua qaub qaub lossis sodium ntsev rching-solvent extraction txheej txheem. Piv txwv li, Asmeskas Lub Chaw Haujlwm USES siv cov txheej txheem ntawm cov ntsev rau cov ntsev ua kom tsis txhob muaj pob zeb vagadium los ntawm cov pob zeb sib txawv hauv lub xeev wyoming; Lub tuam txhab British mansfield siv cov txheej txheem ntawm roasting nrog ntsev thiab sulfuric acid ntawm qhov kub ntawm cov daus los ntawm kev tawm ntawm tus tooj liab smelting; Thiab Poland siv cov txheej txheem roasting nrog sulfuric acid-leaching txheej txheem.
