Distribution of impurities during vanadium electrorefining and determination of optimal conditions of the process / Polovov I.B., Chernyshov M.V., Volkovich V.A., Nechkin G.A., Rebrin O.I., Rylov A.N., Griffiths T.R. // ECS Transactions. - 2008. - V. 16, l. 49. - P. 479-487.

ISSN:
19385862
Type:
Conference Paper
Abstract:
The process of vanadium electrolytic refining in NaCl-KCl melt was performed in the specially designed semi-industrial scale electrolyser. The method of experiments mathematic planning was used to determine the electrolysis optimal conditions. In a special series of industrial experiments, distribution of metallic and non-metallic impurities during vanadium electrorefining was investigated. The optimal parameters of the electrolysis for producing 99.5% pure vanadium were determined and the requirements for purity of crude materials were formulated. ©The Electrochemical Society.
Author keywords:
Index keywords:
Crude materials; Electrolysers; Electrorefining; Industrial scale; Nonmetallic impurities; Optimal conditions; Optimal parameter; Electrochemistry; Electrolysis; Fused salts; Ionization of liquids; Op
DOI:
10.1149/1.3159353
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-77649123339&doi=10.1149%2f1.3159353&partnerID=40&md5=3e4a39a90c4cee63b5c81c2996431988
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Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-77649123339&doi=10.1149%2f1.3159353&partnerID=40&md5=3e4a39a90c4cee63b5c81c2996431988
Affiliations Department of Rare Metals and Nanomaterials, Ural State Technical University-UPI, Ekaterinburg, 620002, Russian Federation; JSC Uralredmet, Verhnyaya Pyshma, 624080, Russian Federation; Redston Trevor Consulting, Ltd., Leeds, LS17 8RF, United Kingdom
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Correspondence Address Polovov, I. B.; Department of Rare Metals and Nanomaterials, Ural State Technical University-UPI, Ekaterinburg, 620002, Russian Federation
Sponsors Physical and Analytical EIectrochemistry;High Temperature Materials;Electrodeposition;Energy Technology
Conference name Molten Salts and Ionic Liquids 16 - 214th ECS Meeting
Conference date 12 October 2008 through 17 October 2008
Conference location Honolulu, HI
Conference code 79406
ISBN 9781615676422
Language of Original Document English
Abbreviated Source Title ECS Transactions
Source Scopus