Compilation - Argon with Nitrogen, Carbon dioxide, Methane and Polyethersulfone (PES) Victrex 600 P (IUPAC SDS Volume 70)
SDS Volume (3987)
Volume 70. Solubility of Gases in Glassy Polymers, p None
Original Measurements
Sanders, E. S.; J. Membr. Sci. 37, 63 (1988).
Variables:
Room Temp:
308
$\pu{K}$
Pressure:
0 - 4.0
$\pu{MPa}$
Prepared by:
Method/Apparatus/Procedure:
A high pressure sorption apparatus used was very similar to equipment described in [1].
Source and Purity of Materials:
- Amorphous PES (grade 600 P. VICTREX): ICI, $T{\rm{g}}$ = 508 K.
Estimated Errors:
Ambient temperature: No information given.
References
1 Sanders, E. S.; Koros, W. J.; Hopfenberg, H. B.; Stannett, V. T.; J. Membr. Sci. 1983, 13, 161.
Components:
- Various gases (x4), $\ce{ $\ce{Ar}$, $\ce{N2}$, $\ce{CO2}$ and $\ce{CH4}$ }$;
- Polyethersulfone (PES), $\ce{ (C12H8Cl4N2)n }$; [25667-42-9] NIST WebBook
Experimental Data
Dual mode sorption parameters for various gases in polyethersulphone at 308 K
| $k_{\rm{D}}$ ($\pu{cm3(g) cm-3(s) atm-1}$) | $C_{\rm{H}}^{\prime}$ ($\pu{cm3/cm3}$) | $b$ ($\pu{atm-1}$) |
|---|---|---|
| 0.147 | 7.23 | 0.054 |
| 0.631 | 29.78 | 0.313 |
| 0.168 | 10.80 | 0.123 |
| 0.086 | 5.98 | 0.047 |
