Table 2. 16-PAH mass concentration (μg/g) for the extracts.
| Compound Name | RD (μg/g) | BD (μg/g) | AD (μg/g) |
|---|---|---|---|
| 2-ring PAHs | |||
|
| |||
| Naphthalene | 5.45 | 2.17 | 0.24 |
| total | 5.45 | 2.17 | 0.24 |
|
| |||
| 3-ring PAHs | |||
|
| |||
| Acenaphthylene | 0.68 | 0.50 | 0.23 |
| Acenaphthene | 1.00 | 0.37 | 0.35 |
| Fluorene | 0.91 | 1.62 | 0.13 |
| Phenanthrene | 14.55 | 8.33 | 14.52 |
| Anthracene | 0.73 | 0.65 | 1.29 |
| total | 17.86 | 11.47 | 16.52 |
|
| |||
| 4-ring PAHs | |||
|
| |||
| Fluoranthene | 17.73 | 4.33 | 22.58 |
| Pyrene | 0.95 | 7.00 | 14.52 |
| total | 18.68 | 11.33 | 37.10 |
|
| |||
| 5-ring PAHs | |||
|
| |||
| Benzo(a)anthracene | 0.68 | 2.17 | 0.24 |
| Chrysene | 6.82 | 1.83 | 1.94 |
| Benzo[b]fluoranthene | 8.18 | 8.33 | 7.26 |
| Benzo[k]fluoranthene | 1.18 | 2.83 | 3.39 |
| Benzo[a]pyrene | 1.09 | 12.67 | 12.90 |
| Indeno[1,2,3-cd]pyrene | 0.86 | 10 | 6.45 |
| Dibenzo[a,h]anthracene | 1.27 | 0.47 | 0.45 |
| Benzo[g,h,i]perylene | 0.86 | 3.17 | 6.13 |
| total | 20.95 | 41.47 | 38.76 |
|
| |||
| Total PAH Content | 62.95 | 66.43 | 92.61 |
The extracted fraction in BD was 20 ±2 %, AD 12 ±3% and RD 8±3%.