Table 7 Permeability of pure CO2 and pure CH4.
Pressure (bar) | Permeability (Barrer), Pure CO2 | Permeability (Barrer), Pure CH4 | Selectivity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Neat Pebax | GLY-15 | GLY-25 | GLY-35 | Neat Pebax | GLY-15 | GLY-25 | GLY-35 | Neat Pebax | GLY-15 | GLY-25 | GLY-35 | |
1 | 61.58 | 108.39 | 142.02 | 136.79 | 3.92 | 5.96 | 7.75 | 7.45 | 15.69 | 18.19 | 18.33 | 18.35 |
2 | 65.01 | 111.97 | 147.5 | 141.55 | 4.06 | 6.12 | 7.93 | 7.77 | 16.03 | 18.29 | 18.61 | 18.22 |
3 | 67.56 | 109.13 | 145.94 | 139.96 | 4.18 | 6.05 | 8.01 | 8 | 16.13 | 18.03 | 18.23 | 17.5 |
4 | 69.21 | 108.97 | 145.68 | 138.44 | 4.01 | 6.79 | 8.09 | 7.86 | 17.24 | 18.1 | 18 | 17.61 |
