کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6631664 1424944 2018 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental data and thermodynamic modeling of solid-liquid equilibrium of binary systems containing representative compounds of biodiesel and fossil fuels: Ethyl esters and n-hexadecane
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Experimental data and thermodynamic modeling of solid-liquid equilibrium of binary systems containing representative compounds of biodiesel and fossil fuels: Ethyl esters and n-hexadecane
چکیده انگلیسی
In this work, solid-liquid equilibrium data of binary mixtures formed by n-hexadecane, a representative compound of fossil fuels, and ethyl esters present in ethylic biodiesel (ethyl oleate, ethyl laurate, ethyl palmitate, ethyl myristate and ethyl stearate) were determined through differential scanning calorimetry (DSC). Equilibrium data were thermodynamically modeled using the UNIFAC-Dortmund model for liquid-phase non-ideality, considering experimentally obtained transition properties (melting temperatures and enthalpies). The complex phase behavior of these systems may have unexpected impacts on the performance of blends of biodiesel and fossil fuels at low temperatures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 220, 15 May 2018, Pages 303-317
نویسندگان
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