TECHNOLOGY |
In their test system, the researchers used ionic liquid 1-butyl- 3-methylimidazolium hexafluorophosphate [bmim]-[PF6] - which is stable in presence of O & water - with naphthalene as the low-volatility model solute. Spectroscopic analysis revealed quantitative recovery of solute in supercritical CO2 extract with no contamination from ionic liquid |
UPDATE | 05.99 |
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LITERATURE REF. | This data is not available for free |
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