Gallium(III) Extraction from Hydrochloric Acid Solutions with Diacylated Diethylenetriamine Hydrochloride
- Authors: Anpilogova G.R.1, Bondareva S.O.1, Murinov Y.I.1
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Affiliations:
- Ufa Institute of Chemistry, Ufa Federal Research Center
- Issue: Vol 88, No 7 (2018)
- Pages: 1478-1483
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222326
- DOI: https://doi.org/10.1134/S1070363218070204
- ID: 222326
Cite item
Abstract
Extraction of gallium(III) from hydrochloric acid solutions with hydrochloride of diethylenetriamine [N-(2-aminoethyl)ethane-1,2-diamine] N,N'-diacylated with neodecanoic acid was studied using chloroform as diluent. Gallium(III) can be effectively recovered from 6–10 M HCl solutions and selectively separated from indium(III), aluminum(III), and zinc(II). The concentration constant and thermodynamic parameters of the anion-exchange extraction of gallium(III) from 6 M HCl solutions were evaluated.
About the authors
G. R. Anpilogova
Ufa Institute of Chemistry, Ufa Federal Research Center
Author for correspondence.
Email: hisam@anrb.ru
Russian Federation, pr. Oktyabrya 69, Ufa, 450054
S. O. Bondareva
Ufa Institute of Chemistry, Ufa Federal Research Center
Email: hisam@anrb.ru
Russian Federation, pr. Oktyabrya 69, Ufa, 450054
Yu. I. Murinov
Ufa Institute of Chemistry, Ufa Federal Research Center
Email: hisam@anrb.ru
Russian Federation, pr. Oktyabrya 69, Ufa, 450054