Extraction of cesium ions from aqueous solutions using calix[4]arene-bis(tert-octylbenzo-crown-6) in ionic liquids
| Data(s) |
12/07/2004
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| Resumo |
Solvent extraction of cesium ions from aqueous solution to hydrophobic ionic liquids without the introduction of an organophilic anion in the aqueous phase was demonstrated using calix[4]arene-bis(tert-octylbenzo-crown-6) (BOBCalixC6) as an extractant. The selectivity of this extraction process toward cesium ions and the use of a sacrificial cation exchanger (NaBPh4) to control loss of imidazolium cation to the aqueous solutions by ion exchange have been investigated. |
| Identificador |
http://dx.doi.org/10.1021/ac049949k http://www.scopus.com/inward/record.url?scp=2642527737&partnerID=8YFLogxK |
| Idioma(s) |
eng |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Luo , H M , Dai , S , Bonnesen , P V , Buchanan , A C , Holbrey , J , Bridges , N J & Rogers , R 2004 , ' Extraction of cesium ions from aqueous solutions using calix[4]arene-bis(tert-octylbenzo-crown-6) in ionic liquids ' Analytical Chemistry , vol 76 , no. 11 , pp. 3078-3083 . DOI: 10.1021/ac049949k |
| Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/1600/1602 #Analytical Chemistry |
| Tipo |
article |
