Recovery of Organic Products from Ionic Liquids Using Supercritical Carbon Dioxide
作者： Lynnette A. Blanchard , Joan F. Brennecke
DOI: 10.1021/IE000710D
关键词:
摘要: Ionic liquids (ILs) hold great potential as replacements for traditional volatile organic solvents and have been shown to be a viable medium numerous types of reactions. This work investigates the feasibility using supercritical carbon dioxide, another environmentally benign solvent, separation solutes from an ionic liquid. Recovery rates aromatic aliphatic 1-n-butyl-3-methylimidazolium hexafluorophosphate ([bmim][PF6]) are given. Supercritical fluid extraction is technique with additional benefits environmental sustainability pure product recovery.
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