Process for the separation of a more selectively adsorbable component from a gas mixture including a less selectively adsorbable component

摘要

"PROCESS FOR SEPARATING A COMPONENT, MORE SELECTIVELY ADSORBABLE FROM A GAS MIXTURE INCLUDING A LESS SELECTIVELY ADSORBABLE COMPONENT". The invention relates to a PSA process and apparatus in (a) in which the fixed adsorbent bed comprises an equilibrium zone and a mass transfer zone. In addition, the balance and mass transfer zones each comprise at least one adsorbent material, selective for the adsorption of a component capable of being adsorbed more selectively, which is selected based on the performance of that adsorbent material under the conditions of the applicable to that area.