Experimental and theoretical investigations on the MMOF selectivity for CO2 vs. N2 in flue gas mixtures.
DOI: 10.1039/c2dt12301kJan. 1, 2012
Adsorbents
-
Zn(BDC)(BPY)0.5
Zn(BDC)(DMBPY)0.5
Zn(BDC)(TED)0.5
Zn(BDC–NH2)(TED)0.5
Zn(BDC–OH)(TED)0.5
Zn(NDC)(BPY)0.5
Zn(NDC)(DMBPY)0.5
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 3552 | Zn(BDC)(TED)0.5 | Carbon dioxide/Nitrogen | 1.7 | 9.0 | 20.3 |
| 3553 | Zn(BDC–OH)(TED)0.5 | Carbon dioxide/Nitrogen | 3.0 | 3.6 | 26.9 |
| 3554 | Zn(BDC–NH2)(TED)0.5 | Carbon dioxide/Nitrogen | 2.22 | 12.0 | 22.9 |
| 3555 | Zn(BDC)(BPY)0.5 | Carbon dioxide/Nitrogen | 0.45 | 28.0 | 37.2 |
| 3556 | Zn(BDC)(DMBPY)0.5 | Carbon dioxide/Nitrogen | 0.61 | 795.0 | 45.2 |
| 3557 | Zn(NDC)(BPY)0.5 | Carbon dioxide/Nitrogen | 0.74 | 510.0 | 32.6 |
| 3558 | Zn(NDC)(DMBPY)0.5 | Carbon dioxide/Nitrogen | 0.32 | 505.0 | 38.7 |