Separation of Xe from Kr with Record Selectivity and Productivity in Anion-Pillared Ultramicroporous Materials by Inverse Size-Sieving

DOI: 10.1002/anie.201913245

Jan. 1, 2020

Adsorbents

NbOFFIVE-2-Cu-I (ZU-62) ZrFSIX-2-Cu-I (ZU-42) ZrFSIX-2-Zn-I (ZU-66)

Data points

#	Adsorbent	Gas	q / mol kg⁻¹	S / mol mol⁻¹	-ΔH / kJ mol⁻¹
4523	NbOFFIVE-2-Cu-I (ZU-62)	Xenon/Krypton	3.75	15.0	None
4524	ZrFSIX-2-Cu-I (ZU-42)	Xenon/Krypton	3.75	4.17	None
4525	ZrFSIX-2-Zn-I (ZU-66)	Xenon/Krypton	3.2	8.0	None