Microporous Organic Polyimides for CO2 and H2O Capture and Separation from CH4 and N2 Mixtures: Interplay between Porosity and Chemical Function.

DOI: 10.1021/acs.chemmater.6b01949

Jan. 1, 2016

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
1337 MOPI-I Carbon dioxide/Methane 2.2 11.0 39.0
1338 MOPI-II Carbon dioxide/Methane 1.9 9.0 32.0
1339 MOPI-III Carbon dioxide/Methane 1.8 11.0 32.0
1340 MOPI-IV Carbon dioxide/Methane 2.3 12.0 31.0
1341 MOPI-V Carbon dioxide/Methane 1.6 9.0 13.0
3016 MOPI-I Carbon dioxide/Nitrogen 2.2 65.3 39.0
3017 MOPI-II Carbon dioxide/Nitrogen 1.9 36.4 32.0
3018 MOPI-III Carbon dioxide/Nitrogen 1.8 50.2 32.0
3019 MOPI-IV Carbon dioxide/Nitrogen 2.3 43.4 31.0
3020 MOPI-V Carbon dioxide/Nitrogen 1.6 26.4 13.0
4859 MOPI-I Methane/Nitrogen 0.34 3.09 None
4860 MOPI-II Methane/Nitrogen 0.35 3.89 None
4861 MOPI-III Methane/Nitrogen 0.19 2.71 None
4862 MOPI-IV Methane/Nitrogen 0.4 4.0 None
4863 MOPI-V Methane/Nitrogen 0.5 12.5 None