KnE Materials Science
ISSN: 2519-1438
The latest conference proceedings on physical materials, energy materials, electrical materials.
nvestigation of Methods for Processing Sludge Liming Sewage Hydrometallurgical Production of Vanadium Pentoxide
Published date: Dec 31 2020
Journal Title: KnE Materials Science
Issue title: IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” Volume 2020
Pages: 304–306
Authors:
Abstract:
The sediment of neutralization of drain waters, or the sediment of liming, is obtained by processing with lime milk solutions of hydrometallurgical production of vanadium pentoxide containing sulfuric acid, followed by filtration. A scheme of processing to obtain vanadium concentrate is proposed.
Keywords: sludge liming sewage, vanadium pentoxide, leaching, filtration, washing, deposition, concentrate
References:
[1] Zayko, V. P., et al. (2004). Technology of Vanadium-containing Ferroalloys. Moscow: Akademkniga.
[2] Mizin, V. G., Rabinovich, E. M. and Sirina, T. P. (2005). Complex Processing of Vanadium Raw Materials: Chemistry and Technology. Ekaterinburg: UrO RAS.
[3] Vygovskaya, I. V. (2002). Development of Physicochemical Principles and Utilization of Technogenic Vanadium-Containing Waste in the Lime-Sulfuric Acid Manufacture Vanadium Pentoxide. (PhD dissertation, Tula state University, 2002).
[4] Kudryavsky, Y. P., et al. (2000). Hydrometallurgical Processing of Vanadium-Containing Waste. Tsvetnaya metallurgiya, issue 1, pp. 25-29.
