Recovery of vanadium compounds from spent sulfuric acid production catalysts

Authors
Volkov, VL Podval'naya, NV Andreikov, EI
Citation
Vl. Volkov et al., Recovery of vanadium compounds from spent sulfuric acid production catalysts, RUS J AP CH, 72(8), 1999, pp. 1322-1325
Citations number
12
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
72
Issue
8
Year of publication
1999
Pages
1322 - 1325
Database
ISI
SICI code
1070-4272(199908)72:8<1322:ROVCFS>2.0.ZU;2-E
Abstract
The process of successive recovery of vanadium compounds from spent sulfuri c acid production catalysts into solution for aqueous and alkaline leaching was studied. The obtained solution was purified to remove impurity ions of arsenic and heavy nonferrous metals by their precipitation in the form of sulfides.