Yuri P. Yampol'skii -1 7.918e-01 Henry's Law Solubility Coefficient 4 7.918 $\pu{cm3(g) cm-3(s) atm-1}$ 1 2.628e+01 Langmuir sorption capacity parameter 4 2.628 $\pu{cm3/cm3}$ -1 2.852e-01 Affinity Coefficient 4 2.852 $\pu{atm-1}$ 1 -1 2.981e-01 Henry's Law Solubility Coefficient 4 2.981 $\pu{cm3(g) cm-3(s) atm-1}$ 1 1.553e+01 Langmuir sorption capacity parameter 4 1.553 $\pu{cm3/cm3}$ -1 1.254e-01 Affinity Coefficient 4 1.254 $\pu{atm-1}$ 2 1 Solubility, Solubility data series A standard pressure decay system [1] was used in pure gas sorption. Mixed gas sorption experiments were performed using a special apparatus having additional chambers for preparation and chromatographic sampling of gas mixtures. The International Union of Pure and Applied Chemistry Koros, W. J.; Paul, D. R.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 1903. paper https://doi.org/10.1002/pol.1976.180141014 Story, B. J.; Koros, W. J.; J. Appl. Polym. Sci. 42, 2613 (1991). paper https://doi.org/10.1002/app.1991.070420926 124-38-9 1 CO2 InChI=1S/CO2/c2-1-3 CURLTUGMZLYLDI-UHFFFAOYSA-N 44.0095 Carbon dioxide CPPO: prepared via lithiation into methyl groups with BuLi/THF with subsequent carboxylation and acidification. The average content of COOH groups per repeat unit was 0.22. poly-005 3 None 0.0 Carboxylated Poly(phenylene oxide) (C-PPO) 74-82-8 2 CH4 InChI=1S/CH4/h1H4 VNWKTOKETHGBQD-UHFFFAOYSA-N 16.0425 Methane Carbon dioxide with Methane and Carboxylated Poly(phenylene oxide) (CPPO)