Solvent extraction of copper from acidic chloride solutions with LIX 84
Sign Up to like & getrecommendations! Published in 2019 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2018.12.013
Abstract: Abstract The extraction equilibria of Cu(II) from HCl and HCl-KCl solutions at different ionic strengths (0.05–0.50 mol/L) by LIX 84 in toluene is reported. Copper speciation in the aqueous solutions has been previously calculated using the… read more here.
Keywords: solvent extraction; copper acidic; acidic chloride; copper ... See more keywords
Oxidative precipitation of cerium in acidic chloride solutions: Part II – oxidation in a mixed REE system
Sign Up to like & getrecommendations! Published in 2020 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2020.105331
Abstract: Abstract Cerium is the most prevalent and lowest cost rare earth element (REE) in hard rock bastnaesite type ores. Cerium separation is facilitated by oxidation of cerium from trivalent to tetravalent state, where its solubility… read more here.
Keywords: cerium; part; oxidation; chloride solutions ... See more keywords
Extraction and stripping of platinum (IV) from acidic chloride media using guanidinium ionic liquid
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111040
Abstract: Abstract The extraction and stripping behaviors of Pt(IV) from acidic chloride media by 2,2-diheptyl-1,1,3,3-tetramethylguanidinium bromide were investigated. The extraction of Pt(IV) was carried out by modulating various parameters such as concentration of the extractant, temperature,… read more here.
Keywords: extraction stripping; acidic chloride; ionic liquid; chloride media ... See more keywords
A Comparative Study on the Extraction of Au(III) Using Cyclopentyl Methyl Ether, Dibutyl Carbitol, and Methyl Isobutyl Ketone in Acidic Chloride Media
Sign Up to like & getrecommendations! Published in 2021 at "Solvent Extraction and Ion Exchange"
DOI: 10.1080/07366299.2021.1874108
Abstract: ABSTRACT Recently, a commercially available ethereal compound, cyclopentyl methyl ether (CPME) was found to act as an extractant for Au(III) in acidic chloride media. In this study, the extraction behavior of Au(III) using CPME was… read more here.
Keywords: methyl; extraction; iii; acidic chloride ... See more keywords