Thermodynamic Properties of Nonelectrolyte Solutions: Part 2. Excess Molar Volumes of Binary Mixtures Containing 1,1-Oxybisbutane

Excess Enthalpies and Volumes of Ternary Mixtures Containing 1-Propanol or 1-Butanol, an Ether (Diisopropyl Ether or Dibutyl Ether), and Heptane

“…For the system DBE + heptane a comparison with the literature shows that H E values reported by Benson et al (1988) and Villaman ˜an et al (1982a,b) are higher, whereas data by Marongiu et al (1988) are lower than our results (Figure 3). V E values reported by Teng and Acree (1992) for this system are somewhat lower than our results. As was emphasized before (Kammerer and Lichtenthaler, 1998), H E and V E values of alkanol + ether systems are dominated by the chemical contribution according to the strong hydrogen bonding of the alkanol molecules while the physical contribution is substantially smaller.…”

Density, Viscosity, Refractive Index, and Related Thermophysical Properties of Dibutyl Ether +2-Butanol + Cyclohexane Ternary Systems

“…At all compositions, this comparison reveals a high level of agreement. Furthermore, the comparison of experimental excess molar volume values with those reported by Berti et al and Teng and Acree for DBE (1) + cyclohexane (2) indicates good agreement between both sets of data at all compositions.…”

“…Excess molar volumes, V E , as a function of mole fraction of x 1 for binary mixtures: (open diamond), DBE (1) + 1-butanol (2); (open square), 2-butanol (1) + cyclohexane (2); (open triangle), DBE (1) + cyclohexane (2) at 298.15 K and at 0.1 MPa. For (shaded circle), ref ; (multiplication sign), ref ; (shaded diamond), ref ; (shaded square), ref ; (zhe), ref ; (open circle), ref . The Redlich–Kister correlation is presented with a dashed line.…”