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Calculated solubility (x, mol/mol) of SARA fractions from asphalt and solvents in AAILs.
| Saturates | Aromatics | Resins | Asphaltenes | Toluene | |
|---|---|---|---|---|---|
| ChGly | 7.01 × 10−5 | 2.80 × 10−4 | 2.96 × 10−7 | 2.26 × 10−3 | 7.16 × 10−2 |
| ChHis | 7.75 × 10−7 | 4.80 × 10−7 | 3.55 × 10−11 | 3.13 × 10−6 | 3.86 × 10−2 |
| ChSer | 1.04 × 10−5 | 1.29 × 10−5 | 5.93 × 10−9 | 8.59 × 10−5 | 5.06 × 10−2 |
| ChPro | 3.03 × 10−6 | 1.27 × 10−6 | 4.03 × 10−10 | 6.03 × 10−6 | 4.78 × 10−2 |
| ChPhe | 3.25 × 10−6 | 2.03 × 10−6 | 4.53 × 10−10 | 1.03 × 10−5 | 6.31 × 10−2 |
