Vapor pressure curves and isobaric vapor-liquid equilibrium for binary systems with compounds obtained from glycerol to be used as components of a bio-diesel mixture
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Título: | Vapor pressure curves and isobaric vapor-liquid equilibrium for binary systems with compounds obtained from glycerol to be used as components of a bio-diesel mixture |
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Autor/es: | Garcia-Cano, Jorge | Gomis Yagües, Vicente | Font, Alicia | Calemma, Vincenzo | De Angelis, Alberto |
Grupo/s de investigación o GITE: | Equilibrio entre Fases |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ingeniería Química | Universidad de Alicante. Instituto Universitario de Ingeniería de los Procesos Químicos |
Palabras clave: | VLE | Vapor pressure | 3-ethoxy-1,2-propanediol | 2-ethyl-4-methyl-1,3-dioxolane | 2-ethyl-4-ethoxymethyl-1,3-dioxolane |
Fecha de publicación: | 3-ago-2022 |
Editor: | Elsevier |
Cita bibliográfica: | The Journal of Chemical Thermodynamics. 2022, 175: 106882. https://doi.org/10.1016/j.jct.2022.106882 |
Resumen: | The search of new renewable fuels and the interest of finding new uses for the abundant subproducts of many industrial processes have prompt Eni S.p.A to develop a technology for producing biofuels from glycerol. One of the compounds involved in this process is 2-ethyl-4-ethoxymethyl-1,3-dioxolane (PrEDO). In this paper their temperature - vapor pressure curve has been determined experimentally as well as binary vapor-liquid equilibrium data at different pressures of systems where this compound is involved. The experimental vapor pressure data of PrEDO have been fitted with the Antoine equation. The vapor liquid equilibrium data have been correlated and calculated with UNIFAC, UNIQUAC, NRTL and Wilson to analyze their use when designing distillation processes. |
Patrocinador/es: | Eni S.p.A. is gratefully acknowledged for the financial support. |
URI: | http://hdl.handle.net/10045/126126 |
ISSN: | 0021-9614 (Print) | 1096-3626 (Online) |
DOI: | 10.1016/j.jct.2022.106882 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1016/j.jct.2022.106882 |
Aparece en las colecciones: | INV - EQF - Artículos de Revistas |
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Archivo | Descripción | Tamaño | Formato | |
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Garcia-Cano_etal_2022_JChemThermodynam.pdf | 1,73 MB | Adobe PDF | Abrir Vista previa | |
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