Zeolitlerle basinc-salinimli adsorpsiyonu kullanarak gaz-karisimlarindan azot adsorpsiyonu icin bir islem.

摘要

Process for selective absorption of N2 from gas mixts. with few polar gas components at 20-50 degrees C using pressure polar gas components at 20-50 degrees C using pressure swing adsorption comprises feeding the gas mixts. through the adsorber filled with zeolite granules. The novelty is that the adsorber comprises two charges: a Na-zeolite X adsorbent in the inlet zone and a Li-zeolite X adsorbent in the outlet zone.