Nitrogen Pressure Swing Adsorption Separation Device – 3D Model SolidWorks

The nitrogen pressure swing adsorption separation device uses the characteristic that the equilibrium adsorption amount of the adsorbent increases with the increase of the component partial pressure to perform pressure adsorption and pressure reduction desorption. Adsorption is an exothermic process and desorption is an endothermic process. However, as long as the concentration of the adsorbate is not large, the adsorption heat and desorption heat are not large, so the pressure swing adsorption can still be regarded as an isothermal process.