Hydrocarbon recovery from carbon dioxide-rich gases

Details Hydrocarbon recovery from carbon dioxide-rich gases Hydrocarbon recovery from carbon dioxide-rich gases

1986-07-11

1987-03-31

Caldarola, Glenn

Refrigeration

Processes

Circulating external gas

62 20, 208340, 208341, 208358, 423220, 423226, 55 68, F25J 302, C10B 1716

Patent

active

046540628

ABSTRACT:
A process is set forth for the separation of carbon dioxide from propane and higher alkanes using a carbon dioxide-loaded lean oil solvent and higher solvent flows and heat utilizations rather than mechanical energy utilization. A high pressure carbon dioxide product is produced, making the invention valuable in carbon dioxide miscible flood enhanced petroleum recovery operations.

REFERENCES:
patent: 3770622 (1973-11-01), Freireich et al.
patent: 4254094 (1981-03-01), Hegarty
patent: 4293322 (1981-10-01), Ryan et al.
patent: 4318723 (1982-03-01), Holmes et al.
patent: 4350511 (1982-09-01), Holmes et al.
patent: 4370156 (1983-01-01), Goddin, Jr. et al.
patent: 4372925 (1983-02-01), Cornelisse
patent: 4383842 (1983-05-01), O'Brien
patent: 4428759 (1984-01-01), Ryan et al.
patent: 4462814 (1984-01-01), Holmes et al.
patent: 4557911 (1985-12-01), Goddin, Jr. et al.

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