process and system for dense phase carbon dioxide removal from oil and natural gas streams

摘要

process and system for dense phase carbon dioxide removal from oil and natural gas streams The present invention aims to enable a process of separation of the co2 present in a high coke hydrocarbon mixture which is less expensive and less complex with respect to the nature and quantity of equipment required for separation and taking into account the physicochemical and thermodynamic properties of said mixture. This is achieved through the use of an innovative equipment arrangement that includes a high pressure gravitational separator to enable the separation of two immiscible phases, the lightest of which is a dense phase of specific mass exceeding 200 kg / m3. , which can be transferred by pump, compressor or combination of both.