Excess properties of mixtures containing 2-(2-ethoxyethoxy)ethanol, methylcyclohexane, cyclohexane and 1‑hexene as fuel representative
The experimental and modelling excess enthalpy, HE, data for the following binary and ternary mixtures: methylcyclohexane (1) + 1‑hexene (2), 2-(2-ethoxyethoxy)ethanol (1) + 1‑hexene (2) + cyclohexane (3), and 2-(2-ethoxyethoxy)ethanol (1) + methylcyclohexane (2) + 1‑hexene (3) are studied in this w...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Universidad de Burgos (UBU) |
| Repositorio: | Repositorio Institucional de la Universidad de Burgos (RIUBU) |
| OAI Identifier: | oai:riubu.ubu.es:10259/11431 |
| Acceso en línea: | https://hdl.handle.net/10259/11431 |
| Access Level: | acceso abierto |
| Palabra clave: | Excess enthalpy Oxygenated compound Diesel fuel Termodinámica Ingeniería Química Thermodynamics Chemical engineering |
| Sumario: | The experimental and modelling excess enthalpy, HE, data for the following binary and ternary mixtures: methylcyclohexane (1) + 1‑hexene (2), 2-(2-ethoxyethoxy)ethanol (1) + 1‑hexene (2) + cyclohexane (3), and 2-(2-ethoxyethoxy)ethanol (1) + methylcyclohexane (2) + 1‑hexene (3) are studied in this work at two different temperatures (298.15 and 313.15) K and 0.1 MPa. To measure the HE of the studied binary and ternary mixtures, a quasi-isothermal flow calorimeter was used. All the binary and ternary mixtures present an endothermic behavior at the chosen temperatures. Measured data of HE were correlated using modified Redlich-Kister equation, NRTL and UNIQUAC models. |
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