Vanadium-muaj cov khoom pov tseg tau hloov mus rau hauv dej-soluble vanadium ions raws li vo 124-
Qhov sib txawv ion pauv cov resins (xws li 717 resin) yog siv raws li cov khoom siv, thiab cov ph ntawm cov kev daws teeb meem tau hloov kho. Adsorption cov kev tawm tsam tshwm sim hauv ion kev sib pauv kem. Piv txwv li, thaum 717 resin yog siv rau ion txauv pauv adsorption ntawm vo {) 3v {{} {12}} (r sawv cev ntawm cov khoom siv hydrocarbon). Txij li thaum affinity ntawm vo {13}}} rau 717 resin yog ntau dua lub etin, impurities xws li phosphorus, hlau, txhuas thiab silicon tuaj yeem muab tshem tawm. Cov Vanadium Adsorbed ntawm Eion kev sib pauv kem tuaj yeem raug kaw nrog Naci daws, thiab cov tshuaj tiv thaiv yog: RV (CH3 {20}} rn (CH3) 3C1. Tom qab kos adsorption, vanadium yog tsau rau ntawm ion kev sib cais sib cais, thiab kev sib cais tsis sib cais. Tom qab deworption, tus vanadium hloov mus rau eluent, thiab tom qab ntawd precipitated nrog ammonium ntsev los tsim ammonium metavanadate, uas yog tom qab ntawd kom tau txais v2o5.
