Adsorption of CH4, N2, CO2, and their mixture on montmorillonite with implications for enhanced hydrocarbon extraction by gas injection.
DOI: 10.1016/j.clay.2021.106160Jan. 1, 2021
Adsorbents
Data points
| # | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
|---|---|---|---|---|---|
| 651 | Montmorillonite | Carbon dioxide/Methane | 0.15 | 3.0 | 18.0 |
| 2193 | Montmorillonite | Carbon dioxide/Nitrogen | 0.15 | 6.0 | 18.0 |
| 4639 | Montmorillonite | Methane/Nitrogen | 0.05 | 1.67 | 14.0 |