Compilation - Nitrogen with Carbon dioxide, Methane and Dimethyl bisphenol Z polysulfone (DMPS-Z) (IUPAC SDS Volume 70)
SDS Volume (3986)
Volume 70. Solubility of Gases in Glassy Polymers, p None
Original Measurements
McHattie, J. S.; Koros, W. J.; Paul, D. R.; Polymer 32, 840-850 (1991).
Variables:
Room Temp:
308
$\pu{K}$
Pressure:
0 - 2.0
$\pu{MPa}$
Prepared by:
Method/Apparatus/Procedure:
The measurement of sorption was carried out using a pressure decay method [1].
Source and Purity of Materials:
- DMPSF-Z was synthesized according to [2]. It had $\rho = \pu{1.227 g mL-1}$, $T_{\rm{g}}$ = 470 K.
References
1
Koros, W. J.; Paul, D. R.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 1903.
2
Mohanty, D. K.; Sachdeva, Y.; Hedrick, J. L.; Wolfe, J. E.; McGrath, J. E.; Polymer Preprints, ACS, Div. Polym. Chem., 1984, 25, 2,19.
Components:
- Nitrogen (Molecule), $\ce{ N2 }$; [7727-37-9] NIST WebBook
- Carbon dioxide, $\ce{ CO2 }$; [124-38-9] NIST WebBook
- Methane, $\ce{ CH4 }$; [74-82-8] NIST WebBook
- Dimethyl bisphenol Z polysulfone (DMPSF-Z), [134140-27-5] NIST WebBook
Experimental Data
Dual mode sorption parameters
| $k_{\rm{D}}$ ($\pu{cm3(g) cm-3(s) atm-1}$) | $C_{\rm{H}}^{\prime}$ ($\pu{cm3/cm3}$) | $b$ ($\pu{atm-1}$) |
|---|---|---|
| 0.153 | 0.694 | 0.196 |
| 0.560 | 18.6 | 0.252 |
| 0.330 | 5.21 | 0.0907 |
