An Experimental Method for Measuring Solubilities of Solids in Supercritical Fluids
β Scribed by Kwiatkowski, Jacek; Lisicki, Zygmunt; Majewski, Wieslaw
- Book ID
- 120238639
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1984
- Tongue
- English
- Weight
- 492 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0372-8323
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## Abstract Different in situ spectroscopic techniques, including infrared, ultraviolet, and fluorescence, were developed to measure the solubility of organic solids in supercritical carbon dioxide (scCO~2~). These techniques are applicable over a wide range of concentrations, as low as 10^β6^ or 1
A new experimental method has been developed for measuring the equilibrium solubility of heavy solutes in supercritical CO2. The micro-SFE (supercritical-fluid extraction) is coupled to supercriticalfluid chromatography (SFC), both operating under the same temperature, pressure, and CO2 flowrate. Na