A Flow-Chart for Processing of a Lithium-Manganese Battery using HDES Aliquat 336/Menthol

A Flow-Chart for Processing of a Lithium-Manganese Battery using HDES Aliquat 336/Menthol

— A hydrometallurgical method for the extraction and separation of Li(I), Mn(II), Al(III), and Fe(III) from the cathode material of a lithium–manganese battery is proposed for the first time; the method is based on a combination of leaching and liquid extraction using a deep eutectic solvent. The ex...

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Veröffentlicht in:Theoretical foundations of chemical engineering 2022-10, Vol.56 (5), p.650-654
Hauptverfasser: Kozhevnikova, A. V., Milevskii, N. A., Zinov’eva, I. V., Zakhodyaeva, Yu. A., Voshkin, A. A.
Format: Artikel
Sprache:eng
Schlagworte:
Aliquat
Aluminum
Cathodes
Chemistry
Chemistry and Materials Science
Electrode materials
Hydrometallurgy
Industrial Chemistry/Chemical Engineering
Iron
Leaching
Lithium
Manganese
Menthol
Separation
Solvents
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Zusammenfassung:— A hydrometallurgical method for the extraction and separation of Li(I), Mn(II), Al(III), and Fe(III) from the cathode material of a lithium–manganese battery is proposed for the first time; the method is based on a combination of leaching and liquid extraction using a deep eutectic solvent. The extraction system based on Aliquat 336/menthol (1 : 1) is used as a deep eutectic solvent in the extraction of metal ions from a hydrochloric-acid solution for cathode leaching. The proposed flow-chart for processing of the lithium–manganese battery allows one to carry out sufficiently complete separation of Li, Mn, Al, and Fe.
ISSN:0040-5795
1608-3431
DOI:10.1134/S0040579522050268