Patent ID: 11866690
Assignee: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Field: Biotechnology (Chemistry)
Classification: CPC C | IPC C

Claim 13:
14. A method, comprising:
introducing a stream of a high-carbon dioxide (CO2) concentration gas with a fluid pressure in a range of 500 psig to 2000 psig into a contactor containing an algae media, wherein the high-CO2 concentration gas comprising at a natural gas having up to 80 wt % CO2;
contacting the high-CO2 concentration gas on the algae media and thereby allowing the algae media to consume CO2 from the high-CO2 concentration gas; and
discharging a stream of gas comprising 2 wt % or less CO2 from the contactor at the fluid pressure in a range of 500 psig to 2000 psig into a pressurized pipeline.