CO2 and H2S Removal from CH4-Rich Streams by Adsorption on Activated Carbons Modified with K2CO3, NaOH, or Fe2O3.

DOI: 10.1021/acs.energyfuels.6b01667

Jan. 1, 2016

Adsorbents

K43-BG K43-Fe K43-Na

Data points

#	Adsorbent	Gas	q / mol kg⁻¹	S / mol mol⁻¹	-ΔH / kJ mol⁻¹
1326	K43-BG	Carbon dioxide/Methane	1.88	1.4	None
1327	K43-Fe	Carbon dioxide/Methane	1.61	1.3	None
1328	K43-Na	Carbon dioxide/Methane	1.67	2.4	None