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Gas permeability and selectivity of the crosslinked terpolymer x(PEG/PPG:PDMS:Ad) membranes.
| Membrane Code | Permeability (Barrer) | Selectivity (α) | |||
|---|---|---|---|---|---|
| CO2 | N2 | CH4 | CO2/N2 | CO2/CH4 | |
| x(10:0.75:0.25) | 475.0 ± 2.0 | 9.8 ± 0.1 | 30.7 ± 0.1 | 48.5 | 15.5 |
| x(10:0.5:0.5) | 514.5 ± 2.5 | 10.1 ± 0.0 | 32.4 ± 0.1 | 50.9 | 15.9 |
| x(10:0:1) | 342.6 ± 3.5 | 6.6 ± 0.1 | 20.5 ± 0.1 | 51.9 | 16.7 |
