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Method and Apparatus for the Removal of Carbon Dioxide from a Gas Stream

  • US 20100074828A1
  • Filed: 10/16/2008
  • Published: 03/25/2010
  • Est. Priority Date: 01/28/2008
  • Status: Abandoned Application
First Claim
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1. A method for removing at least a portion of carbon dioxide in a gas stream, comprising:

  • contacting a gas stream comprising carbon dioxide with an alkaline liquid stream;

    absorbing at least a portion of the carbon dioxide into the alkaline liquid stream to produce absorbed carbon dioxide; and

    catalyzing a reaction of the absorbed carbon dioxide to a form of carbonate.

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