Ion pair extractant selective for LiCl and LiBr
Nam Jung Heo, Ju Hyun Oh, Aimin Li, Kyounghoon Lee, Qing He, Jonathan L. Sessler, Sung Kuk Kim
Abstract
salts is reversed in polar protic media, allowing receptor 2 to complex LiCl and LiBr with high selectivity and affinity in organic media containing methanol or water. The effectiveness of receptor 2 as an extractant for LiCl and LiBr under liquid-liquid extraction (LLE) conditions was found to be enhanced by the presence of other potentially competitive salts in the aqueous source phase.
Topics & Concepts
ChemistryAqueous solutionIonExtraction (chemistry)Inorganic chemistryChromatographyOrganic chemistryExtraction and Separation ProcessesAnalytical Chemistry and SensorsChemical and Physical Properties in Aqueous Solutions