M2(m-dobdc) (M = Mn, Fe, Co, Ni) metal-organic frameworks as highly selective, high-capacity adsorbents for olefin/paraffin separations
DOI: 10.1021/jacs.7b06397Oct. 5, 2017
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 39 | Co2(m-dobdc) | Ethene/Ethane | 7.0 | 15.0 | 47.5 |
| 40 | Fe2(m-dobdc) | Ethene/Ethane | 7.0 | 25.0 | 56.0 |
| 43 | Mn2(m-dobdc) | Ethene/Ethane | 6.7 | 17.0 | 49.5 |
| 44 | Ni2(m-dobdc) | Ethene/Ethane | 6.6 | 15.5 | 55.0 |
| 271 | Co2(m-dobdc) | Propene/Propane | 7.5 | 40.0 | 54.0 |
| 275 | Fe2(m-dobdc) | Propene/Propane | 7.3 | 56.0 | 74.0 |
| 276 | Ni2(m-dobdc) | Propene/Propane | 7.3 | 35.0 | 55.0 |
| 279 | Mn2(m-dobdc) | Propene/Propane | 7.1 | 40.0 | 68.0 |