Synthesis of customized zeolite X with outstanding CO2 selectivity over CH4 and N2 using facile activated spent fluid catalytic cracking catalysts

B Wang, H Chen, S Wang, H Pan, Z Yang, H Su… - Separation and …, 2025 - Elsevier
Efficient separation of CO 2 from natural gas mixtures (CO 2/CH 4) and flue gas (CO 2/N 2)
is pivotal for effective carbon capture and sequestration. Utilizing adsorbents derived from …