| Titre : | Vapor pressures of polymer solutions and the modeling of their composition dependence (2009) |
| Auteurs : | Maria Bercea, Auteur ; John Eckelt, Auteur ; Bernhard A. Wolf, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 48 N° 9, Mai 2009) |
| Article en page(s) : | pp. 4603–4606 |
| Note générale : | Chemical engineering |
| Langues : | Anglais |
| Tags : | Vapor pressures Poly(vinyl methyl ether) Polystyrene Tetrahydrofuran |
| Résumé : | Equilibrium vapor pressures, p, are reported for the systems tetrahydrofuran + poly(vinyl methyl ether) and tetrahydrofuran + polystyrene at 20, 40, and 60 °C. These data plus information from the literature serve to demonstrate that the composition dependence of p can be modeled quantitatively for polymer solutions in thermodynamically very different solvents by means of three, physically meaningful parameters. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie801965h |
