Table 1 Gas permeation results of PFA and composite membrane
From: Synthesis of silicalite-poly(furfuryl alcohol) composite membranes for oxygen enrichment from air
Sample | Silicalite loading (%) | Permeability (Barrersa) | O2/N2 ideal selectivity | |
|---|---|---|---|---|
N 2 | O 2 | |||
PFA | 0 | 2.67 | 3.33 | 1.25 |
1% Sil-PFA | 1 | 20.7 | 27.7 | 1.34 |
10% Sil-PFA | 10 | 64.0 | 185.3 | 2.90 |
20% Sil-PFA | 20 | 233.3 | 821.2 | 3.52 |
30% Sil-PFA | 30 | 913.12 | 966.4 | 1.06 |