A SYSTEM AND A PROCESS FOR ENHANCING EFFICIENCY OF CO2 REMOVAL FROM NATURAL GAS STREAM

A system and process for removal of CO2 from natural hydrocarbon gas and liquid stream. The system comprising a first separation unit installed at a wellhead in communication to a gas reservoir or multiple gas reservoirs, and located at an offshore location; a second separation unit installed at a c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PHALAKORNKUL, KANOKROT, KHAISRI, SAKARIN, POJANAVARAPHAN, TASSAWUTH, ATCHARIYAWUT, SUPAKORN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and process for removal of CO2 from natural hydrocarbon gas and liquid stream. The system comprising a first separation unit installed at a wellhead in communication to a gas reservoir or multiple gas reservoirs, and located at an offshore location; a second separation unit installed at a central processing platform and located at a remote offshore location; a computerized controller unit linked to the said first and second separation units; and an Onshore Facilities located on shore. The first separation unit is configured to process hydrocarbon: gas and liquid to lower the CO2 content and contaminants prior to feeding the hydrocarbon gas and liquid with targeted CO2 content and contaminant and with controlled pressure, temperature and flow rate to the second separation unit to be further processed to further remove CO2 content and contaminants by the second separation unit.