Air-prepurification by pressure swing adsorption using single/layered beds.
DOI: 10.1016/S0009-2509(00)00531-5Jan. 1, 2001
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 1933 | γ-Al2O3 | Carbon dioxide/Methane | 1.0 | 14.29 | 33.44 |
| 1934 | Zeolite 13X | Carbon dioxide/Methane | 6.0 | 6.0 | 34.28 |
| 1935 | Chabazite | Carbon dioxide/Methane | 4.0 | 4.0 | 44.73 |
| 3657 | γ-Al2O3 | Carbon dioxide/Nitrogen | 1.0 | 10.0 | 33.44 |
| 3658 | Zeolite 13X | Carbon dioxide/Nitrogen | 6.0 | 12.0 | 34.28 |
| 3659 | Chabazite | Carbon dioxide/Nitrogen | 4.0 | 9.52 | 44.73 |
| 5049 | Chabazite | Methane/Nitrogen | 1.0 | 2.5 | None |
| 5050 | Zeolite 13X | Methane/Nitrogen | 0.9 | 1.8 | None |
| 5121 | Gamma Al2O3 | Nitrogen/Methane | 0.1 | 1.43 | None |