Open AccessInfluence of single charge salting-out agents on solvent extraction of iron (III) from chloride solutions with oxygen-containing extractants
Author(s) -
Artem Yu. Sokolov,
AUTHOR_ID,
А. G. Kasikov,
AUTHOR_ID
Publication year - 2021
Publication title -
trudy kolʹskogo naučnogo centra ran
Language(s) - English
Resource type - Journals
ISSN - 2307-5252
DOI - 10.37614/2307-5252.2021.2.5.049
Subject(s) - salting out , chemistry , solvent , extraction (chemistry) , chloride , salting , electrolyte , oxygen , inorganic chemistry , iron(iii) chloride , solvent extraction , octanol , chromatography , organic chemistry , electrode , partition coefficient , aqueous solution , food science
The work is devoted to the solvent extraction of iron(III) from chloride solutions of single-charge salting-out agents with 2-octanone, 1-octanol, and their mixture at a 1:1 ratio. A comparison of the effect of the salting-out ability of single-charge cations on the extraction of iron (III) was made. It was found that at the cation concentration is less than 6 mol∙dm-3, the salting-out ability increases in the row NH4+ < K+ < Na+ < Li+ < H+.