Table 6: Permeability and selectivity values for (H2/CO2) mixtures at 35.

Author Permeability H2 (barrers) Permeability CO2 (barrers) Selectivity Time-Lag Method Selectivity GC Method
Present Work 8.77 3.19 2.75 2.72
Gorgojo [28] 11.8 5.9 N/A 2
Ahn et al. [14] 11.8 6.3 1.87 N/A
Mohr et al. [29] 13.6 6.7 2.03 N/A
McHattie et al. [30] 14 5.6 N/A 2.5

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