Evaluation Methods of Adsorbents for Air Purification and Gas Separation at Low Concentration: Case Studies on Xenon and Krypton

DOI: 10.1021/acs.iecr.8b04866

Jan. 1, 2019

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
4420 Ag@ZSM-5 Krypton/Nitrogen 1.5 2.14 None
4421 Ag@ETS-10 Krypton/Nitrogen 0.6 1.71 None
4422 Activated carbon Krypton/Nitrogen 1.0 3.33 None
4531 Ag@ZSM-5 Xenon/Krypton 2.0 1.33 None
4532 Ag@ETS-10 Xenon/Krypton 1.0 1.67 None
4533 Activated carbon Xenon/Krypton 2.0 2.0 None
4598 Ag@ZSM-5 Xenon/Nitrogen 2.0 2.86 None
4599 Ag@ETS-10 Xenon/Nitrogen 1.0 2.86 None
4600 Activated carbon Xenon/Nitrogen 2.0 6.67 None