Efficient Xe selective separation from Xe/Kr/N<sub>2</sub> mixtures over a microporous CALF-20 framework
Yi Wei, Fengshi Qi, Yunhe Li, Xiubo Min, Qi Wang, Jiangliang Hu, Tianjun Sun
Abstract
by isotherms, indicating a suitable affinity for Xe capture and Xe/Kr separation. In addition, simulation results indicated that the simulated adsorption isotherms and adsorption heats are well-matched with experimental results, and the adsorption affinity from the C-H groups of 1,2,4-trizole ring for Xe is significantly stronger than that for Kr.
Topics & Concepts
AdsorptionMicroporous materialKryptonChemistryXenonSelectivityBar (unit)Analytical Chemistry (journal)Selective adsorptionPhysical chemistryChromatographyOrganic chemistryCatalysisPhysicsMeteorologyMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsMembrane Separation and Gas Transport