Designing a simple volumetric apparatus for measuring gas adsorption equilibria and kinetics of sorption. Application and validation for CO2, CH4 and N2 adsorption in binder-free beads of 4A zeolite.
DOI: 10.1016/j.cej.2021.130538Jan. 1, 2021
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 888 | Zeolite 4A binder-free | Carbon dioxide/Methane | 4.18 | 5.57 | 35.0 |
| 2492 | Zeolite 4A binder-free | Carbon dioxide/Nitrogen | 0.75 | 13.93 | 35.0 |
| 4700 | Zeolite 4A | Methane/Nitrogen | 0.7 | 2.33 | 24.0 |