ZCH Pressure Swing Adsorption Hydrogen Purification Equipment

Pressure swing adsorption hydrogen purification is based on the internal adsorbent (porous solid substance) surface's physical adsorption for gas molecules, and utilizes the adsorbent's physical characteristics that adsorbent's adsorption performance, adsorption speed and adsorption capacity for different substances are different, and the adsorbent's adsorption capacity for different components in the mixed gas varies with pressure. The equipment is able to automatically control the opening & closing of the valve, and automatically achieve pressurization &adsorption, and pressure reduction (vacuumizing) & desorption, so as to realize the separation of hydrogen and impurities. It adopts many towers to alternatively carry out adsorption, desorption and adsorption preparation process, so as to achieve the purpose of continuously generating hydrogen.