CFD Simulation for Separation of Carbon Dioxide-Methane Mixture by Pressure Swing Adsorption

Table 1

Parameters used in separation of binary gas mixtures.

Molar feed composition	CO2-CH4 (50%-50% by volume)
Adsorbent	Polyimide (6FDA-ODA)
Particle radius, μm	100
Bed length, m	0.35
Bed diameter, m	0.06
Bed voidage	0.5
Operating temperature, K	300
Operating pressure, atm	20
Glass transition temperature	~450 K