ENERGY EFFICIENT MEMBRANE-BASED PROCESS FOR CO2 CAPTURE

摘要

Processes and systems for the energy efficient capture of CO₂ from a flue gas stream such as produced or resulting from power plant operation, are provided. The processes and systems integrate the use of high CO₂/N₂ selectivity membranes and high CO₂ flux membranes, to capture CO₂. Useful membranes can desirably be graphene oxide-based membranes.