Research Article
An Investigation of Fractal Characteristics of Marine Shales in the Southern China from Nitrogen Adsorption Data
Table 3
Permeability and methane adsorption results for some shale samples.
| | Number | Permeability | Langmuir volume | Source | | (μD) | (cm3/g) |
| | L1 | — | — |
[1] | | L2 | — | 0.52 | | L3 | — | 0.58 | | L4 | — | 0.52 | | L5 | — | 0.43 | | L6 | — | 0.51 |
| | L7 | 0.6999 | — | In this study | | L8 | 0.6039 | — | | L9 | 0.7431 | — | | L10 | 0.4142 | — | | L11 | 0.3502 | — | | L12 | 0.3782 | — | | L13 | 0.4264 | — |
| | N1 | 0.40 | 13.44 |
[7] | | N2 | 0.32 | 12.10 |
| | N3 | 0.67 | 9.63 |
[7] | | N4 | 0.70 | 9.41 | | N5 | 0.55 | 4.03 |
| | N6 | — | 3.34 |
[10] | | N7 | — | 2.43 | | N8 | — | 4.36 | | N9 | — | 5.04 | | N10 | — | 2.01 | | N11 | — | 1.83 | | N12 | — | 2.62 | | N13 | — | 1.13 | | N14 | — | 1.24 | | N15 | — | 1.18 | | N16 | — | 4.69 | | N17 | — | 2.20 |
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