Kev rho tawm ntub dej:
Dissolve tatalent alum hauv dej nrog tus neeg sawv cev txo, tshuaj tua, thiab tom qab ntawd ua rau muaj kev daws teeb meem, mloog zoo thiab crystallize kom tau txaisVanadium pentoxide.
Lwm cov txheej txheem ntub dej cuam tshuam nrog kua qaub thiab alkali suver rau cov kauj ruam vanadium los ntawm kev ntxiv alkali kev cais tawm, oxidation, thiab nag lossis daus.
Kev Tshem Tawm Qhuav:
Siv huab cua ntawm qhov kub thiab txias rau oxidize v}}}}}} pa roj thiab yog cov khoom siv nrawm los ua cov khoom vanadium.
Siab Siab Purity Vanadium Pentoxide Khoom Paub Paub meej
Vanadium pentoxide
Siab purity vanadium pentoxide
