Excess molar volume and viscosity deviation for binary mixtures of polyethylene glycol dimethyl ether 250 with 1,2-alkanediols (C(3)-C(6)) at T = (293.15 to 323.15) K
Parsa, JB; Haghro, MF
| HERO ID | 4684012 |
|---|---|
| In Press | No |
| Year | 2008 |
| Title | Excess molar volume and viscosity deviation for binary mixtures of polyethylene glycol dimethyl ether 250 with 1,2-alkanediols (C(3)-C(6)) at T = (293.15 to 323.15) K |
| Authors | Parsa, JB; Haghro, MF |
| Journal | Journal of Chemical Thermodynamics |
| Volume | 40 |
| Issue | 5 |
| Page Numbers | 782-788 |
| Abstract | In this work, density and viscosity have been determined for (polyethylene glycol dimethyl ether 250 + 1,2-propanediol, or 1,2-butanediol, or 1,2-pentanediol, or 1,2-hexanediol) binary systems over the whole concentration range at temperatures of (293.15, 303.15, 313.15, 323.15) K and atmospheric pressure. Experimental data of mixtures were used to calculate the excess molar volumes V(E), and viscosity deviations Delta(eta). These results were fitted by the Redlich-Kister polynomial relation to obtain the coefficients and standard deviations. (C) 2008 Elsevier Ltd. All rights reserved. |
| Doi | 10.1016/j.jct.2008.01.022 |
| Wosid | WOS:000256444400007 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Keyword | polyethylene glycol dimethyl ether 250; 1,2-alkanediol; excess molar volume; viscosity deviation |