Table 4. Properties of the Winter Feedstocks and the Stabilized Products from Their Hydrotreating.
| product | sulfur [mg·kg1] | nitrogen [mg·kg1] | PAHs [wt %] | density at 15 °C [kg·m–3] | viscosity at 40 °C [mm2·s–1] | CI | CFPP [°C] | R250 [vol %] | T95 [°C] |
|---|---|---|---|---|---|---|---|---|---|
| WF0 | 2300a | 88a | 6.2a | 839 | 3.44 | 56 | –5 | 18.8 | 347 |
| WF5 | 2700a | 114a | 9.3a | 846 | 3.41 | 54 | –6 | 18.8 | 346 |
| WF10 | 3000a | 139a | 12.4a | 853 | 3.37 | 52 | –7 | 18.7 | 344 |
| WF15 | 3400a | 164a | 15.5a | 861 | 3.35 | 50 | –8 | 18.7 | 344 |
| WF20 | 3700a | 190a | 18.6a | 868 | 3.30 | 48 | –8 | 18.7 | 343 |
| WH0 | 6 | 5 | 2.1 | 835 | 3.55 | 59 | –8 | 18.7 | 347 |
| WH5 | 9 | 6 | 2.9 | 839 | 3.49 | 56 | –8 | 20.3 | 346 |
| WH10 | 24 | 7 | 4.0 | 844 | 3.45 | 53 | –8 | 20.6 | 345 |
| WH15 | 36 | 10 | 5.1 | 849 | 3.38 | 51 | –9 | 21.4 | 345 |
| WH20 | 52 | 14 | 6.4 | 855 | 3.37 | 49 | –9 | 21.7 | 344 |
a
Calculated value.