Experimental Investigation and Modeling of Thermophysical Properties of Pure Methyl and Ethyl Esters at High Pressures

作者: Mohamed A. Aissa , Gorica R. Ivaniš , Ivona R. Radović , Mirjana Lj. Kijevčanin

DOI: 10.1021/ACS.ENERGYFUELS.7B00561

关键词: Atmospheric pressureEthyl myristateSpeed of soundRefractive indexThermodynamicsEthyl oleateAnalytical chemistryAtmospheric temperature rangeEthyl esterChemistryViscosity

摘要: Densities, speeds of sound, and refractive indices methyl laurate, ethyl myristate, oleate in the temperature range 288.15–343.15 K viscosities from 288.15 to 373.15 were measured at atmospheric pressure. The properties good agreement with several available literature data, finding an overall absolute average percentage deviation (AAD) 0.04%, 0.07%, 3%, 0.1% for density, speed viscosity, index, respectively. densities mentioned esters also along 15 isotherms 293.15 413.15 pressures up 60 MPa using Anton Paar DMA HP densimeter. Based on data selected comparison, studied ranges pressure, AADs high-pressure 0.08% 0.06% 0.05% myristate. obtained density values correlated through modified Tammann–Tait equation AAD lower than 0.009% all stu...

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