Electrolytic Refining of Lead Molten Chloride Electrolytes

descriptionPublicationkeyboard_double_arrow_right Article 31 Jul 2017 Russian Federation Publisher:International Journal of TechnologyJournal:International Journal of Technology, volume 8, page 572 (issn: 2086-9614, eissn: 2087-2100,

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Authors: Arkhipov, P.; Zaykov, Y.; Khalimullina, Y.; Kholkina, A.;

doi: 10.14716/ijtech.v8i4.9473

Electrolytic Refining of Lead Molten Chloride Electrolytes

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Abstract

Three types of antimony and bismuth electrolytic cells to be used for lead electrorefining were developed and tested. The electrolytic cell with the bipolar metallic electrode, the electrolytic cell with two anodes and one cathode, and the electrolytic cell with the porous diaphragm were studied. The tests demonstrated that lead is effectively separated from the metallic impurities in all constructions. Grade lead may be obtained at the cathode, and lead-antimony and lead-bismuth alloys may be produced at the anode. The electrolytic cell with a porous diaphragm was found to double the production rate and greatly decrease the electrical potential of the cell as compared to the other two constructions.

Country

Russian Federation

Related Organizations

Institute of High Temperature Electrochemistry
Russian Federation
Ural Federal University
Russian Federation
Russian Academy of Science
Russian Federation
RUSSIAN ACADEMY OF SCIENCE
France
Russian Academy of Sciences

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Keywords

Antimony, Technology, ELECTROLYTIC CELL, Electrolytic cell, ELECTROLYTIC REFINING, T, BISMUTH, LEAD, Electrolytic refining, Lead, T1-995, ANTIMONY, Bismuth, Technology (General)

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