Counterflow Leaching Technology for Vanadium from Vanadium Pentoxide Hydrometallurgical Production Slurry

Counterflow Leaching Technology for Vanadium from Vanadium Pentoxide Hydrometallurgical Production Slurry

Research is conducted for creating technology for processing hydrometallurgical production of vanadium pentoxide slurries. The technology includes threestage counterflow leaching of vanadium from slurries and hydrolysis of a vanadiumcontaining solution. The V 2 O 5 content is ≈ 70 wt.% in the result...

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Veröffentlicht in:Metallurgist (New York) 2020-09, Vol.64 (5-6), p.542-547
Hauptverfasser: Kologrieva, U. A., Volkov, A. I., Stulov, P. E., Mirakova, M. G., Zinoveev, D. V.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Counterflow
Leaching
Materials Science
Metallic Materials
Production processes
Slurries
Vanadium
Vanadium pentoxide
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Zusammenfassung:Research is conducted for creating technology for processing hydrometallurgical production of vanadium pentoxide slurries. The technology includes threestage counterflow leaching of vanadium from slurries and hydrolysis of a vanadiumcontaining solution. The V 2 O 5 content is ≈ 70 wt.% in the resultant concentrate,
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-020-01025-5