MIL-53(Al) as a Versatile Platform for Ionic-Liquid/MOF Composites to Enhance CO2 Selectivity over CH4 and N2.

DOI: 10.1002/asia.201900634

Jan. 1, 2019

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
1229 Pristine MIL-53 (Al) Carbon dioxide/Methane 2.23 3.33 21.0
1230 [BMIM][BF4]/MIL-53(Al) Carbon dioxide/Methane 0.66 8.0 None
1231 [BMIM][PF6]/MIL-53(Al) Carbon dioxide/Methane 0.6 7.2 28.0
1232 [BMIM][CF3SO3]/MIL-53(Al) Carbon dioxide/Methane 0.4 4.0 None
1233 [BMIM][SbF6]/MIL-53(Al) Carbon dioxide/Methane 0.66 3.33 None
1234 [BMIM][NTf2]/MIL-53(Al) Carbon dioxide/Methane 0.68 4.0 None
2827 Pristine MIL-53 (Al) Carbon dioxide/Nitrogen 2.23 10.0 21.0
2828 [BMIM][BF4]/MIL-53(Al) Carbon dioxide/Nitrogen 0.66 11.11 None
2829 [BMIM][PF6]/MIL-53(Al) Carbon dioxide/Nitrogen 0.6 18.0 28.0
2830 [BMIM][CF3SO3]/MIL-53(Al) Carbon dioxide/Nitrogen 0.4 12.0 None
2831 [BMIM][SbF6]/MIL-53(Al) Carbon dioxide/Nitrogen 0.66 8.0 None
2832 [BMIM][NTf2]/MIL-53(Al) Carbon dioxide/Nitrogen 0.68 10.0 None
4821 MIL-53(Al) Methane/Nitrogen 0.62 2.8 17.0
4822 [BMIM][BF4]/MIL-53(Al) Methane/Nitrogen 0.11 2.0 None
4823 [BMIM][PF6]/MIL-53(Al) Methane/Nitrogen 0.11 2.0 14.0
4824 [BMIM][CF3SO3]/MIL-53(Al) Methane/Nitrogen 0.11 2.0 None
4825 [BMIM][SbF6]/MIL-53(Al) Methane/Nitrogen 0.22 2.0 None
4826 [BMIM][MeSO4]/MIL-53(Al) Methane/Nitrogen 0.11 2.5 None
4827 [BMIM][NTf2]/MIL-53(Al) Methane/Nitrogen 0.22 2.5 None