Selective adsorption of ethylene over ethane and propylene over propane in the metal–organic frameworks M2(dobdc) (M = Mg, Mn, Fe, Co, Ni, Zn)
DOI: 10.1039/C3SC00032JFeb. 26, 2013
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 46 | Mn2(dobdc) | Ethene/Ethane | 6.33 | 8.13 | 44.0 |
| 48 | Fe2(dobdc) | Ethene/Ethane | 6.3 | 13.6 | 46.0 |
| 49 | Mg2(dobdc) | Ethene/Ethane | 6.24 | 4.44 | 42.0 |
| 50 | Co2(dobdc) | Ethene/Ethane | 6.07 | 5.82 | 44.0 |
| 53 | Ni2(dobdc) | Ethene/Ethane | 6.01 | 5.93 | None |
| 54 | Zn2(dobdc) | Ethene/Ethane | 5.38 | 2.7 | 36.0 |
| 273 | Mg2(dobdc) | Propene/Propane | 7.49 | 5.55 | 47.5 |
| 278 | Mn2(dobdc) | Propene/Propane | 7.23 | 16.6 | 48.5 |
| 281 | Ni2(dobdc) | Propene/Propane | 6.96 | 10.4 | 47.5 |
| 282 | Fe2(dobdc) | Propene/Propane | 6.9 | 14.7 | 44.0 |
| 283 | Co2(dobdc) | Propene/Propane | 6.84 | 8.63 | 45.0 |
| 285 | Zn2(dobdc) | Propene/Propane | 6.31 | 3.89 | 47.5 |