Cu(II) extraction by supercritical fluid carbon dioxide from a room temperature ionic liquid using fluorinated beta-diketones - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Green Chemistry Année : 2005

Cu(II) extraction by supercritical fluid carbon dioxide from a room temperature ionic liquid using fluorinated beta-diketones

Résumé

Copper(II) can be extracted in supercritical CO2 from a room temperature ionic liquid using CO2-philic fluorinated -beta-diketonate ligands; thanks to the 1-butyl-3-methylimidazolium bis trifluoromethylsulfonyl)imide (BMIMTf2N) ionic liquid properties, there is no need to add modifiers to the neat supercritical CO2 to reach high extraction efficiencies.

Domaines

Chimie organique

Dates et versions

hal-00379975 , version 1 (29-04-2009)

Identifiants

Citer

Soufiane Mekki, Chien M. Way, Isabelle Billard, Gilles Moutiers, Clive H. Yen, et al.. Cu(II) extraction by supercritical fluid carbon dioxide from a room temperature ionic liquid using fluorinated beta-diketones. Green Chemistry, 2005, 7, pp.421-423. ⟨10.1039/b502190a⟩. ⟨hal-00379975⟩
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