Table 6 Oil content of the soil from different depth of undisturbed soil sample NO. O2.
From: Soil column-experimental research on the migration pattern of petroleum pollutant in the soil
Component (%) | 5 cm | 10 cm | 15 cm | 20 cm | 25 cm |
|---|---|---|---|---|---|
C12 | 4.10 | ||||
C13 | 8.64 | 6.77 | |||
C14 | 11.65 | 7.27 | |||
C15 | 10.27 | 4.88 | |||
C16 | 7.70 | 3.39 | |||
C17 | 8.03 | 18.80 | 37.70 | 17.74 | 12.45 |
C18 | 5.40 | 4.05 | 29.82 | 18.45 | 49.28 |
C19 | 36.69 | 8.35 | 38.82 | 13.45 | |
C20 | 38.98 | 32.47 | 24.99 | 24.82 | |
C22 | 5.39 |
