Tailored Clinoptilolites for Nitrogen/Methane Separation

DOI: 10.1021/ie0492855

Jan. 1, 2005

Adsorbents

Ce Clinoptilolite 1 Ce Clinoptilolite 2 Ce Clinoptilolite 3 Na/Li 20/80 Clinoptilolite Na/Li 50/50 Clinoptilolite Na/Li 80/20 Clinoptilolite Sr Clinoptilolite

Data points

#	Adsorbent	Gas	q / mol kg⁻¹	S / mol mol⁻¹	-ΔH / kJ mol⁻¹
5100	Sr Clinoptilolite	Methane/Nitrogen	1.3	1.24	None
5101	Na/Li 20/80 Clinoptilolite	Methane/Nitrogen	0.52	1.24	None
5123	Ce Clinoptilolite 1	Nitrogen/Methane	0.7	1.4	27.4
5124	Ce Clinoptilolite 2	Nitrogen/Methane	0.55	1.15	None
5125	Ce Clinoptilolite 3	Nitrogen/Methane	0.88	2.84	None
5126	Na/Li 50/50 Clinoptilolite	Nitrogen/Methane	0.66	1.14	None
5127	Na/Li 80/20 Clinoptilolite	Nitrogen/Methane	0.63	1.54	None