CO2 and CH4 adsorption on different rank coals: A thermodynamics study of surface potential, Gibbs free energy change and entropy loss.
DOI: 10.1016/j.fuel.2020.118886Jan. 1, 2021
Adsorbents
Data points
# | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
---|---|---|---|---|---|
707 | Anthracite | Carbon dioxide/Methane | 0.4 | 5.0 | 8.6 |
708 | Lignite | Carbon dioxide/Methane | 0.18 | 4.38 | 5.5 |
709 | Bituminous Coal | Carbon dioxide/Methane | 0.05 | 2.5 | 4.5 |