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

Table 11

Governing equations and simplifications for production and purification of biohydrogen.

Mass balance equation
Energy balance equation
Ergun equation for momentum balance
Adsorption isotherms and kinetics
Boundary and initial conditions
I. Adsorption
(i)
(ii)
(iii)
II. Depressurization
(i)
(ii)
(iii)
III. Purge
(i)
(ii)
(iii)
IV. Pressurization
(i)
(ii)
(iii)