Utilization of used contact masses from the oxidation state of sulfur(IV) oxide to sulfur(VI) oxide
, , y | 06 nov 2007
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Publicado en línea: 06 nov 2007
Páginas: 26 - 28
DOI: https://doi.org/10.2478/v10026-007-0047-2
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The research was conducted to determine the influence of the urea concentration in the leaching solutions on the efficiency of recovery of vanadium and iron compounds from the used vanadium catalyst from the node of oxidation of sulfur dioxide to sulfur trioxide.