Using Chelate Cationites for the Purification of a Lithium Chloride Solution

Results of experimental studies on the purification of a lithium chloride solution from soluble chemical impurities by dynamic sorption are presented. Chelate cationites Axionit 3S and Lewatit MonoPlus TP-260 in the Н + and forms were used as sorbents. The mass content of lithium and impurities in t...

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Bibliographic Details
Published in:Theoretical foundations of chemical engineering 2021-07, Vol.55 (4), p.772-777
Main Authors: Volkova, T. S., Rudskikh, V. V.
Format: Article
Language:English
Subjects:
Chelates
Chemistry
Chemistry and Materials Science
Decontamination
Impurities
Industrial Chemistry/Chemical Engineering
Lithium
Lithium chloride
Purification
Sorbents
Sorption
Technology of Inorganic Substances and Materials
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Summary:Results of experimental studies on the purification of a lithium chloride solution from soluble chemical impurities by dynamic sorption are presented. Chelate cationites Axionit 3S and Lewatit MonoPlus TP-260 in the Н + and forms were used as sorbents. The mass content of lithium and impurities in the initial solution, eluates, and desorbate and the factors of lithium decontamination from impurity ions are calculated. The output sorption curves of sorbed ions are given.
ISSN:0040-5795
1608-3431
DOI:10.1134/S0040579521040187