Hydroquinone and quinone-grafted porous carbons for highly selective CO2 capture from flue gases and natural gas upgrading.
DOI: 10.1021/acs.est.5b01652Jan. 1, 2015
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 1467 | OAC-0 | Carbon dioxide/Methane | 2.8 | 3.2 | 25.0 |
| 1468 | OAC-1 | Carbon dioxide/Methane | 3.3 | 4.5 | 25.0 |
| 1469 | OAC-2 | Carbon dioxide/Methane | 2.1 | 4.5 | 24.0 |
| 3160 | OAC-0 | Carbon dioxide/Nitrogen | 2.8 | 16.0 | 25.0 |
| 3161 | OAC-1 | Carbon dioxide/Nitrogen | 3.3 | 26.0 | 25.0 |
| 3162 | OAC-2 | Carbon dioxide/Nitrogen | 2.1 | 20.0 | 24.0 |
| 4913 | OAC-0 | Methane/Nitrogen | 1.28 | 4.5 | 19.8 |
| 4914 | OAC-1 | Methane/Nitrogen | 1.3 | 4.5 | 20.0 |
| 4915 | OAC-2 | Methane/Nitrogen | 0.84 | 4.5 | 20.9 |