Multicomponent adsorption of H2, CH4, CO and CO2 in zeolites NaX, CaX and MgX. Evaluation of performance in PSA cycles for hydrogen purification.
DOI: 10.1016/j.micromeso.2019.05.021Jan. 1, 2019
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 515 | NaX zeolite | Methane/Hydrogen | 0.27 | 14.59 | 18.29 |
| 516 | CaX zeolite | Methane/Hydrogen | 0.43 | 28.87 | 20.02 |
| 517 | MgX zeolite | Methane/Hydrogen | 0.3 | 25.0 | 14.01 |
| 1161 | NaX zeolite | Carbon dioxide/Methane | 3.55 | 13.15 | 54.41 |
| 1162 | CaX zeolite | Carbon dioxide/Methane | 2.75 | 6.35 | 20.78 |
| 1163 | MgX zeolite | Carbon dioxide/Methane | 3.4 | 11.33 | 43.56 |