Table A.7.
Aniline points of 50-degree fractions of the diesel fuel samples.
| Diesel fuel sample | Cut boiling ranges, °C | Aniline point, °C |
Depression of maximum aniline point | ||
|---|---|---|---|---|---|
| Initial fraction | Dearomatized fraction | Pure paraffins | |||
| 1 | 150–200 | 57.6 | 68.6 | 78.0 | 11.0 |
| 200–250 | 61.8 | 77.4 | 85.8 | 15.6 | |
| 250–300 | 70.0 | 87.4 | 93.0 | 17.4 | |
| 2 | 150–200 | 57.6 | 71.0 | 78.0 | 13.4 |
| 200–250 | 62.0 | 76.4 | 85.8 | 14.4 | |
| 250–300 | 70.6 | 86.2 | 93.0 | 15.6 | |
| 3 | 150–200 | 57.4 | 69.4 | 78.0 | 12.0 |
| 200–250 | 62.4 | 76.2 | 85.8 | 13.8 | |
| 250–300 | 70.4 | 85.4 | 93.0 | 15.0 | |
| 4 | 150–200 | 57.2 | 69.2 | 78.0 | 12.0 |
| 200–250 | 63.8 | 76.8 | 85.8 | 13.0 | |
| 250–300 | 70.5 | 86.9 | 93.0 | 16.4 | |
| 5 | 150–200 | 57.1 | 68.2 | 78.0 | 11.1 |
| 200–250 | 62.8 | 76.4 | 85.8 | 13.6 | |
| 250–300 | 70.9 | 85.8 | 93.0 | 14.9 | |