Table 1.
Solubility of patchoulol in supercritical CO2 : temperature T, pressure P, supercritical CO2 densitya ρ, mole fraction y, and concentration C
| T /°C | P /MPa | ρCO2/mol·L−1 | y (·103) ± SEM | C/g·L−1 ± SEM |
|---|---|---|---|---|
| 40.0 | 10.0 | 14.28 | 1.8 ± 0.3 | 5.7 ± 0.9 |
| 40.0 | 15.0 | 17.73 | 4.0 ± 0.9 | 16 ± 4 |
| 40.0 | 20.0 | 19.08 | 6.0 ± 1.2 | 25 ± 5 |
| 40.0 | 25.0 | 19.98 | 9.4 ± 1.3 | 42 ± 6 |
| 50.0 | 10.0 | 8.73 | 0.43 ± 0.01 | 0.84 ± 0.03 |
| 50.0 | 15.0 | 15.9 | 3.1 ± 0.1 | 10.8 ± 0.3 |
| 50.0 | 20.0 | 17.82 | 4.8 ± 0.2 | 18.8 ± 0.7 |
| 50.0 | 25.0 | 18.96 | 7.7 ± 0.7 | 33 ± 3 |
Supercritical carbon dioxide density from NIST Webbook calculation reference.28