Table 11. Ranking of Top 10 Materials Based on Maximum Productivity.
| index | 4-step VSA with LPPa (Khurana and Farooq88) | 4-step Skarstrom PSAb (Park et al.94) | 4-step VSA with LPPa (Subramanian Balashankar and Rajendran121) | 4-step VSA with LPPa (Burns et al.124) | modified Skarstromc (Yancy-Caballero et al.126) | FVSAc (Yancy-Caballero et al.126) | 5-step PSAc (Yancy-Caballero et al.126) |
|---|---|---|---|---|---|---|---|
| 1 | UTSA-16 | SENWOZ | h8315144 | GAYFOD | UTSA-16 | Cu-TDPAT | UTSA-16 |
| 2 | NaA | SENWIT | h8328529 | WUNSII | zeolite 13X | UTSA-16 | zeolite 13X |
| 3 | h8155527, h8124767 | WONZOP | IZA-MON | IISERP-MOF2 | Cu-TDPAT | Zn-MOF-74 | Cu-TDPAT |
| 4 | ZIF-36-FRL | UTEWUM | IZA-RRO | UTSA-16 | Ni-MOF-74 | zeolite 13X | Zn-MOF-74 |
| 5 | NAB | OJICUG | IZA-JBW | YEZFIU | Mg-MOF-74 | Ti-MIL-91 | Ti-MIL-91 |
| 6 | CaX | BIBXUH | h8206103 | IGAHED02 | SIFSIX-3-Ni | SIFSIX-3-Ni | SIFSIX-3-Ni |
| 7 | ZIF-78 | SENWAL | IZA-WEI | XAVQIU01 | SIFSIX-2-Cu-i | Mg-MOF-74 | |
| 8 | h8272272 | FEFDAX | h8313037 | NaA | Ti-MIL-91 | ||
| 9 | Zn-MOF-74 | RAXCOK | ZIF-Im-h8055553 | HUTTIA | Zn-MOF-74 | ||
| 10 | MgX | CUHPUR | ZIF-Im-h8164555 | ZEGSUB |
a
4-step VSA with LPP using a packed-bed adsorbent system. Feed composition: 15% CO2/85% N2 at 298 K. Optimization constraints: 95% CO2 purity and 90% CO2 recovery.
b
4-step PSA using a hollow fiber adsorbent model. Feed composition: 14% CO2/86% N2 at 243 K. No optimization constraint imposed on purity and recovery.
c
PSA cycles using packed-bed adsorbent system. Feed composition: 15% CO2/85% N2 at 313 K. Optimization constraints: 90% CO2 purity and 90% CO2 recovery.