×

METHOD AND DEVICE FOR THE REVERSIBLE ADSORPTION OF CARBON DIOXIDE

  • US 20170296961A1
  • Filed: 09/12/2014
  • Published: 10/19/2017
  • Est. Priority Date: 09/12/2014
  • Status: Active Grant
First Claim
Patent Images

1. A device for the reversible adsorption of carbon dioxide from a gas mixture, comprising one adsorbent vessel comprising one or a plurality of gas permeable cartridge vessels of an inert and dimensionally stable material, and each cartridge comprising a suitable polymeric particular adsorbent having a primary amino functionality at a total capacity of at least 2.0 eq./l, a surface area (BET) in the range of from 25 to 75 m2/g, and an average pore diameter of 1 to 200 nm, and further comprising means for desorption of the adsorbed carbon dioxide by pressure, humidity or a means for temperature adsorption swing, or both, and means for directing the desorbed gas mixture from the adsorbent cartridges.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×