Review of the Pressure Swing Adsorption Process for the Production of Biofuels and Medical Oxygen: Separation and Purification Technology

Table 16

Distributed parameter models of the PSA processes for medical oxygen production.

Reference	Equations governing the PSA process (nonlinear model)	Temperature effects	Pressure effects
[98]	4 PDEs	Does not present adsorption isotherms	Consider pressure gradient
[87]	3 PDEs	Consider adsorption isotherms	No pressure gradient
[94]	5 PDEs	Consider adsorption isotherms	Consider pressure gradient
[77]	3 PDEs	Consider adsorption isotherms	No pressure gradient
[88]	4 PDEs	Consider adsorption isotherms	Consider pressure gradient