Anthracite
Oct. 4, 2022, 1:43 p.m.
References
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Adsorption equilibrium and thermodynamic analysis of CO2 and CH4 on Qinshui Basin anthracite.
CO2 and CH4 adsorption on different rank coals: A thermodynamics study of surface potential, Gibbs free energy change and entropy loss.
Sorption hysteresis characterization of CH4 and CO2 on anthracite, bituminous coal, and lignite at low pressure.
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 |
815 | Anthracite | Carbon dioxide/Methane | 0.3 | 4.5 | 7.0 |
1183 | Anthracite | Carbon dioxide/Methane | 0.04 | 6.0 | None |