Thermodynamic data of adsorption reveal the entry of CH4 and CO2 in a smectite clay interlayer.

DOI: 10.1039/d0cp02135k

Jan. 1, 2020

Adsorbents

Mg-Mmt 115C Mg-Mmt 200C Na-Mmt 115C

Data points

#	Adsorbent	Gas	q / mol kg⁻¹	S / mol mol⁻¹	-ΔH / kJ mol⁻¹
719	Mg-Mmt 115C	Carbon dioxide/Methane	0.75	75.0	None
720	Mg-Mmt 200C	Carbon dioxide/Methane	0.05	5.0	None
721	Na-Mmt 115C	Carbon dioxide/Methane	0.05	5.0	None