Patent ID: 9486731
Filing Date: 2016-11-08
CPC Classification: B01D,Y02C

Claim Text:
1. A process for removing carbon dioxide from a process gas, with a solid adsorbent and temperature swing adsorption, wherein: carbon dioxide removal from said process gas takes place alternately in at least a first bed of said solid adsorbent and a second bed of said solid adsorbent, the first bed being regenerated while carbon dioxide contained in the incoming process gas is adsorbed in the second bed and vice-versa, so that the adsorbent material of said first bed and said second bed is alternately loaded with carbon dioxide, the incoming process gas is cooled by an indirect heat exchange with the CO carbon dioxide is then removed from the cooled process gas while contacting said gas with adsorbent of the other bed; and wherein the bed(s) of CO