Extraction of Chloro Complexes of Copper and Silver from Nickel Chloride Solutions

Investigations into the recovery of copper(II) and silver(I) by liquid extraction with individual extractants and mixtures based on tertiary amine from nickel chloride solutions have been carried out. The influence of the modifier type, chloride background, extractant concentration, and the ratio of...

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Bibliographic Details
Published in:Theoretical foundations of chemical engineering 2020-07, Vol.54 (4), p.681-685
Main Authors: Dyakova, L. V., Kshumaneva, E. S., Kasikov, A. G.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chlorides
Coordination compounds
Copper
Copper compounds
Industrial Chemistry/Chemical Engineering
Nickel chloride
Technology of Inorganic Substances and Materials
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Summary:Investigations into the recovery of copper(II) and silver(I) by liquid extraction with individual extractants and mixtures based on tertiary amine from nickel chloride solutions have been carried out. The influence of the modifier type, chloride background, extractant concentration, and the ratio of aqueous and organic phases on the extraction process is found.
ISSN:0040-5795
1608-3431
DOI:10.1134/S0040579520040065