Open Access

Table 1

Values of different properties used in CFD modeling.

Properties Symbols Values Units References
Feed composition xf O2: 20.9% [–] [26]
N2: 79.1%
Permeability for poly(4-methyl-1-pentane) membrane PA O2: 30 Barrer* [26]
N2: 7.1
Feed pressure ph 190 cm Hg [26]
Permeate pressure pl 19 cm Hg [26]
Temperature K 298.15 K [26]
Density (air) ρ 1.225 kg m−3 [26]
Viscosity μ 1.7894 × 10−5 kg m−1 s−1 [26]
*

1 Barrer = 10−10 cm3 (STP) cm/(cm2 s cm Hg).

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