Enhancing CO2/CH4 and CO2/N2 separation performances of ZIF-8 by post-synthesis modification with [BMIM][SCN].
DOI: 10.1016/j.poly.2018.08.073Jan. 1, 2018
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 1300 | ZIF-8 | Carbon dioxide/Methane | 0.46 | 6.1 | None |
| 1301 | [BMIM][SCN]/ZIF-8 | Carbon dioxide/Methane | 0.2 | 2.5 | None |
| 2977 | ZIF-8 | Carbon dioxide/Nitrogen | 0.46 | 16.0 | None |
| 2978 | [BMIM][SCN]/ZIF-8 | Carbon dioxide/Nitrogen | 0.2 | 7.0 | None |
| 4848 | ZIF-8 | Methane/Nitrogen | 0.36 | 4.0 | None |
| 4849 | ZIF-8/[BMIM][SCN] | Methane/Nitrogen | 0.07 | 3.0 | None |