Adsorbing Contaminants From A Gas Stream

摘要

A method and systems for adsorbing contaminants from a gas stream are provided herein. The method includes flowing the gas stream into a treating vessel and through a moving bed of adsorbents. The method includes flowing the adsorbents out of the treating vessel and into a fluidized bed of a regenerator. The method includes desorbing the contaminants from the adsorbents in the fluidized bed of the regenerator to form regenerated adsorbents. The method further includes cooling the adsorbents and returning the cooled, regenerated adsorbents to the treating vessel.

主权项

1. A method for adsorbing contaminants from a gas stream, the method comprising:
flowing the gas stream into a treating vessel and through a moving bed of adsorbents to adsorb contaminants in the gas stream; flowing the adsorbents out of the treating vessel and into a fluidized bed of a regenerator; desorbing the contaminants from the adsorbents in the fluidized bed of the regenerator to form regenerated adsorbents; cooling the regenerated adsorbents; and returning the cooled, regenerated adsorbents to the treating vessel.