Excess molar enthalpies of the ternary mixtures: (tetrahydrofuran or 2-methyltetrahydrofuran + methyl tert-butyl ether + n-octane) at the temperature 298.15 K |
| |
| Institution: | 1. Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia;2. Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia;3. Centre of Research Excellence in Renewable Energy, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia |
| |
| Abstract: | Microcalorimetric measurements of excess enthalpies at the temperature T = 298.15 K are reported for the two ternary mixtures {x1(C4H8O or C5H10O) + x2C5H12O + x3C8H18}. Smooth representations of the results are presented and used to construct constant excess molar enthalpy contours on Roozeboom diagrams. It is shown that good estimates of the ternary enthalpies can be obtained from the Liebermann and Fried model, using only the physical properties of the components and their binary mixtures. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
