Cycloalkane solubility determination through differential scanning calorimetry
作者： P.H. Young , C.A. Schall
DOI: 10.1016/S0040-6031(00)00658-4
关键词: Chemistry 、 Thermal analysis 、 Octane 、 Organic chemistry 、 Hildebrand solubility parameter 、 Solubility 、 Differential scanning calorimetry 、 Pentane 、 Thermodynamics 、 Enthalpy of fusion 、 Molar solubility
摘要: Abstract Solid–liquid equilibrium data for hydrocarbons are necessary in modeling of paraffin deposition crude oil production. A multi-cell differential scanning calorimeter (DSC) has been used to measure solubility pentadecylcyclohexane and nonadecyclohexane pentane, octane toluene. The temperature solutions known composition was determined by a simple linear extrapolation the characteristic an infinitely slow heating rate. thermodynamic properties prediction (enthalpy fusion melting point temperature) were obtained pure solutes.
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