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| Polymer | α(H2/N2) | α(H2/CH4) | α(CO2/N2) | α(CO2/CH4) | α(O2/N2) |
|---|---|---|---|---|---|
| PA | 31.16 ± 1.91 | 25.28 ± 1.02 | 25.31 ± 0.98 | 20.56 ± 1.29 | 5.04 ± 0.21 |
| PA-PDMS-5 | 36.31 ± 1.35 | 28.46 ± 1.82 | 30.57± 1.24 | 23.97 ± 0.98 | 5.35 ± 0.25 |
| PA-PDMS-10 | 37.62 ± 0.97 | 30.93 ± 1.34 | 31.47 ± 1.11 | 25.89 ± 1.51 | 5.78 ± 0.23 |
| PA-PDMS-15 | 40.09 ± 1.58 | 33.34 ± 1.26 | 33.28 ± 1.23 | 27.00 ± 1.37 | 6.07 ± 0.22 |
| PA-PDMS-20 | 43.41 ± 1.46 | 33.55 ± 1.08 | 35.33 ± 1.16 | 27.30 ± 1.12 | 6.25 ± 0.23 |
