作者: Marı́a C. Martı́n , Miguel A. villamañán , Rüdiger N. lichtenthaler
关键词: Calorimeter 、 Enthalpy 、 Thermodynamics 、 Chemistry 、 Heptane 、 Ethanol 、 Ether 、 Atmospheric pressure 、 Non-random two-liquid model 、 Empirical equations
摘要: Abstract Excess enthalpies at the temperatures 298.15 K and 313.15 atmospheric pressure have been measured for (heptane + ethyl 1,1-dimethylethyl ether ethanol) using a quasi-isothermal flow calorimeter. The results fitted by an empirical equation compared with values calculated from NRTL parameters obtained fitting corresponding binary results.