Yuri P. Yampol'skii
-1
3.80e-01
Henry's Law Solubility Coefficient
3
3.80
$\pu{cm3(g) cm-3(s) atm-1}$
1
1.2280e+01
Langmuir sorption capacity parameter
5
1.2280
$\pu{cm3/cm3}$
-1
2.96e-01
Affinity Coefficient
3
2.96
$\pu{atm-1}$
1
-1
7.00e-01
Henry's Law Solubility Coefficient
3
7.00
$\pu{cm3(g) cm-3(s) atm-1}$
0
2.684e+00
Langmuir sorption capacity parameter
4
2.684
$\pu{cm3/cm3}$
-1
1.74e-01
Affinity Coefficient
3
1.74
$\pu{atm-1}$
2
-1
4.39e-01
Henry's Law Solubility Coefficient
3
4.39
$\pu{cm3(g) cm-3(s) atm-1}$
1
1.1817e+01
Langmuir sorption capacity parameter
5
1.1817
$\pu{cm3/cm3}$
-1
3.16e-01
Affinity Coefficient
3
3.16
$\pu{atm-1}$
3
-2
7.3e-02
Henry's Law Solubility Coefficient
2
7.3
$\pu{cm3(g) cm-3(s) atm-1}$
0
2.653e+00
Langmuir sorption capacity parameter
4
2.653
$\pu{cm3/cm3}$
-1
1.75e-01
Affinity Coefficient
3
1.75
$\pu{atm-1}$
4
1
Dual mode sorption parameters for carbon dioxide and methane in Kapton H at 333 K
Solubility, Solubility data series
A pressure decay method of sorption measurement used was described in detail in [1]. Each isotherm included several consecutive series of runs with stepwise pressure increase. The virgin films were degassed at 333 K for 120 h before measurement.
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
Chern, R. T.; Koros, W. J.; Yui, R.; Hopfenberg, H. B.; Stannett, V. T.; J. Polym. Sci., Polym. Phys. Ed. 1984, 22, 1061.
paper
https://doi.org/10.1002/pol.1984.180220610
25036-53-7
2
None
0.0
Copoly(pyromellitic dianhydride-oxydianiline) (PMDA-ODA)
124-38-9
1
CO2
InChI=1S/CO2/c2-1-3
CURLTUGMZLYLDI-UHFFFAOYSA-N
44.0095
Carbon dioxide
$\ce{CO2}$ Coleman-grade 99.999%. $\ce{CH4}$: instrument-grade 99.7%. Kapton H: H. I. DuPont Co.; no glass transition temperature revealed in DSC measurement up to 777 K.
74-82-8
1
CH4
InChI=1S/CH4/h1H4
VNWKTOKETHGBQD-UHFFFAOYSA-N
16.0425
Methane
$\ce{CO2}$ Coleman-grade 99.999%. $\ce{CH4}$: instrument-grade 99.7%. Kapton H: H. I. DuPont Co.; no glass transition temperature revealed in DSC measurement up to 777 K.
Carbon dioxide, Methane and Polyimide Kapton H
Solubility data from IUPAC SDS Volume 70 (page ?) - Carbon dioxide, Methane and Polyimide Kapton H