Experimental and dynamic modeling study of CO2/N2 separation on ion-exchanged binder-free LTA zeolites for post-combustion carbon capture

Key Points

• The method demonstrates effective CO2 separation from N2 in tested zeolites, leading to energy-efficient carbon capture solutions.
• An impressive retention of 90% CO2 under specific conditions was observed with ion-exchanged binder-free LTA zeolites.
• Experimental and dynamic modeling techniques revealed the zeolite's potential for large-scale post-combustion carbon capture.
• Results support the feasibility of utilizing this technology in reducing greenhouse gas emissions during industrial processes.