Excess molar enthalpies for the binary and ternary mixtures of ether compounds (di-isopropyl ether, di-butyl ether, propyl vinyl ether) with ethanol and isooctane at 298.15 K
作者： Moon-Gab Kim , So-Jin Park , In-Chan Hwang
DOI: 10.1007/S11814-008-0191-2
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摘要: Excess molar enthalpy (HE) data at 298.15 K are reported for the binary systems di-isopropyl ether (1)+ethanol (2), (1)+isooctane ethanol di-butyl propyl vinyl (2) and (2). These were obtained by using an isothermal flow calorimeter. The experimental HE well correlated with Redlich-Kister model, infinitely dilute partial excess enthalpies each calculated fitted parameters. Additionally, isoclines of ternary (2)+isooctane (3), (3) Radojkovic equation. all measured in this work shows that mixing is endothermic.
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