Method for rejuvenating solid paraxylene adsorbent
AssigneeDenim Engineering, Inc.
InventorGeorge Winter
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Abstract
The method for rejuvenating solid paraxylene adsorbent comprises the steps of varying the water injection rate above a predetermined minimum level in a non-linear fashion for a time sufficient to produce rejuvenation of the adsorbent and if desired, adding at least one polar organic compound to the water being injected.
Claims10
A method for rejuvenating solid paraxylene adsorbent bed by varying a rate at which water is injected across the adsorbent bed above a minimum level sufficient to produce rejuvenation of the adsorbent bed and for a period of time sufficient to produce rejuvenation of the adsorbent.
A method for rejuvenating solid paraxylene adsorbent bed by varying a rate at which water is injected across the adsorbent bed above a minimum level sufficient to produce rejuvenation of the adsorbent bed and for a period of time sufficient to produce rejuvenation of the adsorbent and adding a minimum amount of at least one polar organic compound to the water being injected.
Dependencies are inferred from the claim text.