METHOD AND SYSTEM FOR CAPTURING CARBON DIOXIDE

Abstract: the invention relates to a method for capturing carbon dioxide in which—at least one jet () of cooling fluid having a temperature below or equal to −78.5� c. is formed, said cooling fluid being chosen from the group formed of nitrogen, oxygen, air and mixtures thereof, —at least one jet () of gas, referred to as gas to be treated, containing at least in part carbon dioxide, is formed—a step of solidifying the carbon dioxide is carried out in which said jet of cooling fluid and said jet of gas to be treated are sprayed in contact with one another, inside a chamber, said gas to be treated having a pressure greater than the pressure of said cooling fluid, —after said step of solidifying the carbon dioxide, carbon dioxide is recovered in the solid state. the invention also relates to a carbon dioxide capturing system suitable for implementing such a method.

Inventor(s): Paul Jean Rolland TATON, Hugo LUCAS

CPC Classification: B01D53/002 ({by condensation})

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