Adsorption Equilibrium and Thermodynamic Analysis of CO<sub>2</sub> and CH<sub>4</sub> on Qinshui Basin Anthracite

<div>Gibbs free energy changes of CO<sub>2</sub> (a) and CH<sub>4</sub> (b) on anthracite at different temperatures.</div>

Geofluids

Figure 9: Adsorption Equilibrium and Thermodynamic Analysis of CO<sub>2</sub> and CH<sub>4</sub> on Qinshui Basin Anthracite 