Tetraphenyladamantane-Based Microporous Polyimide and Its Nitro-Functionalization for Highly Efficient CO2 Capture.

DOI: 10.1021/jp503675f

Jan. 1, 2014

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
1551 PI-ADNT Carbon dioxide/Methane 3.42 7.0 32.0
1552 PI-NO2-1 Carbon dioxide/Methane 4.03 8.0 38.2
1553 PI-NO2-2 Carbon dioxide/Methane 2.45 13.0 29.0
1554 PI-NO2-3 Carbon dioxide/Methane 1.97 8.0 33.0
3288 PI-ADNT Carbon dioxide/Nitrogen 3.42 25.0 32.0
3289 PI-NO2-1 Carbon dioxide/Nitrogen 4.03 18.0 38.2
3290 PI-NO2-2 Carbon dioxide/Nitrogen 2.45 31.0 29.0
3291 PI-NO2-3 Carbon dioxide/Nitrogen 1.97 19.0 33.0
4943 PI-ADNT Methane/Nitrogen 1.2 2.25 None
4944 PI-NO2-1 Methane/Nitrogen 1.43 1.6 None
4945 PI-NO2-2 Methane/Nitrogen 0.71 2.0 None
4946 PI-NO2-3 Methane/Nitrogen 0.89 2.0 None