Method and system for storing soluble gases in permeable geological formations

The present invention describes a method and system for storing soluble gases in permeable geological formations which promotes the dissolution of CO 2 and other soluble greenhouse gases in brine or water at the level of said formations and it in turn allows recovering energy from the non-soluble ga...

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Bibliographische Detailangaben
Hauptverfasser:	CARRERA RAMIREZ, JESUS, AYORA IBANEZ, CARLOS, SILVA ROJAS, ORLANDO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The present invention describes a method and system for storing soluble gases in permeable geological formations which promotes the dissolution of CO 2 and other soluble greenhouse gases in brine or water at the level of said formations and it in turn allows recovering energy from the non-soluble gases by extracting them from the system if the gases are formed by CO 2 plus other at least non-soluble gases. The storage is improved if the permeable geological formation is an aquifer by previously extracting water or brine from the latter. Dissolution with different mechanisms is favored.