GC-EoS extension to alkylphosphate imidazolium ionic liquids
Producción Científica
| Autores: | ; ; ; |
|---|---|
| Tipo de documento: | Artículo |
| Estado: | Draft |
| Fecha de publicación: | 2019 |
| País: | España |
| Institución: | Universidad de Valladolid |
| Repositorio: | UVaDOC. Repositorio Documental de la Universidad de Valladolid |
| OAI Identifier: | oai:uvadoc.uva.es:10324/37283 |
| Acceso en línea: | https://doi.org/10.1016/j.fluid.2018.09.022 http://uvadoc.uva.es/handle/10324/37283 |
| Nivel de acceso: | Acceso abierto |
| Palabra clave: | Ionic liquidsGroup contributionEquation of state1-alkyl-3-methylimidazolium dimethylphosphate1-alkyl-3-methylimidazolium diethylphosphateGC-EoS |
| _version_ | 1878734078845386752 |
|---|---|
| author | Pablo Nisa, Laura de |
| author2 | Sánchez, Francisco A. Bermejo Roda, Maria Dolores Pereda, Selva |
| author2_role | author author author |
| author_browse | Bermejo Roda, Maria Dolores Pablo Nisa, Laura de Pereda, Selva Sánchez, Francisco A. |
| author_facet | Pablo Nisa, Laura de Sánchez, Francisco A. Bermejo Roda, Maria Dolores Pereda, Selva |
| author_role | author |
| collection | UVaDOC. Repositorio Documental de la Universidad de Valladolid |
| description | Producción Científica |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_62cc4ef6ead8eafaee4792cfbf44ea8d |
| institution | Universidad de Valladolid |
| instname_str | Universidad de Valladolid |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:uvadoc.uva.es:10324/37283 |
| publishDate | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| reponame_str | UVaDOC. Repositorio Documental de la Universidad de Valladolid |
| spelling | GC-EoS extension to alkylphosphate imidazolium ionic liquids Pablo Nisa, Laura de Sánchez, Francisco A. Bermejo Roda, Maria Dolores Pereda, Selva Ionic liquidsGroup contributionEquation of state1-alkyl-3-methylimidazolium dimethylphosphate1-alkyl-3-methylimidazolium diethylphosphateGC-EoS Producción Científica In this work, the Group Contribution Equation of State (GC-EoS) is extended to model two new ionic liquid families, namely, 1-alkyl-3-methylimidazolium dimethylphosphate ([-MeIm]+[Me2PO4]-) and 1-alkyl-3-methylimidazolium diethylphosphate ([-MeIm]+[Et2PO4]-). Pure group parameters for the functional groups [-MeIm]+[Me2PO4]- and [-MeIm]+[Et2PO4]- and interaction parameters between these groups and the main paraffinic and aromatic subgroups (CH3, CH2, ACH, AC, ACCH3, CH2=CH) were estimated using infinite dilution activity coefficients from literature. In order to evaluate the performance of the new parameters, the model was compared with experimental data on the phase behavior of binary mixtures, showing an average relative deviation of 4.5%. MINECO proyecto ENE2014-53459-R MINECO Prorama Ramón y Cajal RYC-2013-13976 Consejo Nacional de Investigaciones Científicas y Técnicas (PIP 112 2015 010 856) Ministerio de Ciencia, Tecnología e Innovación Productiva (PICT 2016 0907) Universidad Nacional del Sur (PGI - 24/M133) LP thanks the Erasmus Mundus Eurica Elsevier https://doi.org/10.1016/j.fluid.2018.09.022 http://uvadoc.uva.es/handle/10324/37283 |
| spellingShingle | GC-EoS extension to alkylphosphate imidazolium ionic liquids Pablo Nisa, Laura de Ionic liquidsGroup contributionEquation of state1-alkyl-3-methylimidazolium dimethylphosphate1-alkyl-3-methylimidazolium diethylphosphateGC-EoS |
| status_str | draft |
| title | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| title_full | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| title_fullStr | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| title_full_unstemmed | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| title_short | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| title_sort | GC-EoS extension to alkylphosphate imidazolium ionic liquids |
| topic | Ionic liquidsGroup contributionEquation of state1-alkyl-3-methylimidazolium dimethylphosphate1-alkyl-3-methylimidazolium diethylphosphateGC-EoS |
| topic_facet | Ionic liquidsGroup contributionEquation of state1-alkyl-3-methylimidazolium dimethylphosphate1-alkyl-3-methylimidazolium diethylphosphateGC-EoS |
| url | https://doi.org/10.1016/j.fluid.2018.09.022 http://uvadoc.uva.es/handle/10324/37283 |