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LIQUID-PHASE GAS COLLECTION

  • US 20110159575A1
  • Filed: 03/09/2009
  • Published: 06/30/2011
  • Est. Priority Date: 03/14/2008
  • Status: Abandoned Application
First Claim
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1. Process for capturing combustion gases, which comprises:

  • a. Placing a liquid phase in contact with a gas stream containing said gases, wherein the liquid phase contains carbonate-bicarbonate buffer salts in an approximate 2;

    1 ratio, with a total concentration of inorganic carbon less than or equal to 25 g/l and pH values ranging between 8 and 12, andb. recovering the CO2-enriched liquid phase obtained in step a).

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