Oil shale | Shale oil composition | Range on 1H NMR spectra |
Ash-Shoubak | Saturated (alkanes) and unsaturated hydrocarbons (alkenes and alkynes)―High | 0.25 - 2.16 ppm for saturated hydrocarbons and at 4.80 - 5.85 ppm for unsaturated hydrocarbons |
Aromatic compounds―Trace | at 7.0 - 7.8 ppm | |
Juf Ed-Darawish | Saturated hydrocarbons and unsaturated hydrocarbons―High | At 0.45 - 2.24 ppm for saturated hydrocarbons and at 4.0 - 5.84 ppm for unsaturated hydrocarbons |
Aromatic compounds―Trace | At 7.0 - 7.5 ppm | |
Sultani | Saturated compounds (alkanes) | At 0.020 - 3.20 ppm |
Aromatic compounds―Trace | At 6.45 - 7.25 ppm | |
El-Lajjun | Saturated hydrocarbons only | At 0.21 - 3.65 ppm |
Aromatic compounds―Trace | At 6.57 - 7.50 ppm |