title: Predicting mixture coadsorption in soft porous crystals: experimental and theoretical Study of CO2/CH4 in MIL-53(Al).
abstract: We present a synergistic experimental and theoretical study of CO(2)/CH(4) mixture coadsorption in breathing metal-organic framework MIL-53(Al). Mixture adsorption experiments were performed and their results were analyzed by comparing them to predictions made from pure-component adsorption data using the Osmotic Framework Adsorption Solution Theory (OFAST). This analytical model, fully validated for the first time, was then used to predict coadsorption properties as a function of temperature, pressure, and mixture composition. The phase diagrams obtained show a surprising non-monotonic behavior.
authors: CNRS and Chimie ParisTech, LECIME (UMR 7575), 11 rue Pierre et Marie Curie, 75005 Paris, France.
authors: Aurélie U
authors: AU
authors: Ortiz
authors: Marie-Anne
authors: MA
authors: Springuel-Huet
authors: François-Xavier
authors: FX
authors: Coudert
authors: Alain H
authors: AH
authors: Fuchs
authors: Anne
authors: A
authors: Boutin