Figure 1. Breakthrough curves of carbon dioxide (85 ppm) and methane (85 ppm) obtained on NaX in fixed-bed dynamic at 295 K for the adsorption of the binary mixture CO2/CH4. The curve corresponding to the adsorption of CO2 only (CO2 ref.) is presented for comparison

From

Dynamic Adsorption and Desorption of CO2 from Binary Mixtures of CH4 and C3H8 on X Type Zeolites

Charly Mve Mfoumou, Pradel Tonda-Mikiela, Francis Ngoye, Thomas Belin, Samuel Mignard

American Journal of Environmental Protection. 2022, 10(2), 83-90 doi:10.12691/env-10-2-5