The investigation of stoichiometry and kinetics of cerium (IV) solvent extraction from sulfate medium by Cyanex 272 and 301 using single drop column
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Research and Design"
DOI: 10.1016/j.cherd.2019.07.014
Abstract: Abstract In the present study, the solvent extraction of cerium (IV) from sulfate medium was investigated by Cyanex 272 and 301. The main objective was to increase our understanding of the behavior of analogous extractants,… read more here.
Keywords: solvent extraction; sulfate medium; cyanex 272; extraction ... See more keywords
Intensification of zirconium and hafnium separation through the hollow fiber renewal liquid membrane technique using synergistic mixture of TBP and Cyanex-272 as extractant
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2018.12.018
Abstract: Abstract The novel synergistic mixture of TBP and Cyanex-272 is used as the extractant in the hollow fiber renewal liquid membrane (HFRLM) technique for Zr/Hf separation. The effects of the chemical and operational parameters such… read more here.
Keywords: liquid membrane; cyanex 272; separation; hollow fiber ... See more keywords
Effect of SDS on kinetics for Co-Cyanex 272 complex in a neutral micellar phase
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2016.10.022
Abstract: Abstract Cobalt extraction by Cyanex 272, Bis(2,4,4-trimethylpentyl)phosphinic acid, (HR) in micellar solution has been shown to be a two-step reversible reaction and the reaction rate constants for the forward and reverse reactions have been obtained.… read more here.
Keywords: phase; cyanex 272; effect sds; rate ... See more keywords
Recovery of Nd and Pr from NdFeB magnet leachates with bi-functional ionic liquids based on Aliquat 336 and Cyanex 272
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2016.11.008
Abstract: Abstract The separation of neodymium and praseodymium was carried out from a chloride solution containing the similar composition of NdFeB magnet leach liquor. A comparative study between extractants demonstrated that the extraction efficiency of bi-functional… read more here.
Keywords: extraction; ndfeb magnet; cyanex 272; aliquat 336 ... See more keywords
Selection of a synergistic solvent extraction system to remove calcium and magnesium from concentrated nickel sulfate solutions
Sign Up to like & getrecommendations! Published in 2018 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.12.001
Abstract: Abstract Synergistic solvent extraction of Ca and Mg from concentrated Ni sulfuric solutions was assessed using extractants Cyanex 272, D2EHPA, and naphthenic acid. D2EHPA has a strong preference for extracting Ca; however, Ca was crowded… read more here.
Keywords: extraction; solvent extraction; system; naphthenic acid ... See more keywords
Cadmium removal by a low-cost magadiite-based material: Characterization and sorption applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2018.08.014
Abstract: Abstract The sorption of cadmium from nitrate medium at room temperature was carried out using solid phase magadiite and magadiite impregnated with Cyanex 272 [bis(2,4,4-trimethylpentyl)phosphinic acid]. The sorbent materials have been characterized by X-ray diffraction… read more here.
Keywords: removal low; cyanex 272; magadiite; low cost ... See more keywords
Separation of gold(III) from hydrochloric acid solution containing platinum(IV) and palladium(II) by solvent extraction with Cyanex 272 and LIX 63
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2017.10.039
Abstract: Abstract Solvent extraction experiments were performed to separate Au(III), Pt(IV) and Pd(II) in the HCl concentration ranged from 0.5 to 9 M. Cyanex 272 extracted only Au(III) among the three metals, while both Au(III) and Pd(II)… read more here.
Keywords: iii; solvent extraction; 272 lix; cyanex 272 ... See more keywords
Solvent extraction of zinc from sulphate leaching solution of a sulphide-oxide sample using D2EHPA and Cyanex 272
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2017.1402338
Abstract: ABSTRACT Solvent extraction of zinc from sulphate leach solution obtained from the treatment of a sulphide-oxide sample, was investigated using D2EHPA and Cyanex 272 diluted in kerosene in a batch reactor. According to the results,… read more here.
Keywords: zinc; extraction; cyanex 272; d2ehpa cyanex ... See more keywords
Review on the Comparison of the Chemical Reactivity of Cyanex 272, Cyanex 301 and Cyanex 302 for Their Application to Metal Separation from Acid Media
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DOI: 10.3390/met10081105
Abstract: Cyanex extractants, such as Cyanex 272, Cyanex 301, and Cyanex 302 have been commercialized and widely used in the extraction and separation of metal ions in hydrometallurgy. Since Cyanex 301 and Cyanex 302 are the… read more here.
Keywords: 301 cyanex; cyanex; cyanex 272; metal ... See more keywords