Thermophysical characterization of 1-propylpyridinium 1,1,1-trifluoromethanesulfonate, effect of alkyl chain length of the cation, and anion structure
Díez, Héctor ; Lafuente, Alberto ; Mrad, Sahar ; Lafuente, Carlos (Universidad de Zaragoza)
Resumen: Ionic liquids have attracted increasing attention as promising alternatives to traditional organic solvents due to their unique properties. Thermophysical properties such as density, speed of sound, refractive index, surface tension, isobaric molar heat capacity, kinematic viscosity, and electrical conductivity were measured for 1-propylpyridinium 1,1,1-trifluoromethanesulfonate over a wide temperature range and at atmospheric pressure. Volumetric properties were also determined at temperatures (283.15 - 338.15) K and at pressures up to 65.0 MPa. From these experimental data, some derived properties were calculated. Moreover, the influence of the chemical structure on these properties was investigated through comparing them with ionic liquids of common anion, ethylpyridinium 1,1,1-trifluoromethanesulfonate and 1-butylpyridinium 1,1,1-trifluoromethanesulfonate and an ionic liquid of common cation, 1-butylpyridinium tetrafluroborate.
Idioma: Inglés
DOI: 10.1016/j.fluid.2023.113900
Año: 2023
Publicado en: FLUID PHASE EQUILIBRIA 574 (2023), 113900 [11 pp.]
ISSN: 0378-3812
Factor impacto JCR: 2.8 (2023)
Categ. JCR: ENGINEERING, CHEMICAL rank: 80 / 170 = 0.471 (2023) - Q2 - T2
Categ. JCR: THERMODYNAMICS rank: 23 / 76 = 0.303 (2023) - Q2 - T1
Categ. JCR: CHEMISTRY, PHYSICAL rank: 103 / 178 = 0.579 (2023) - Q3 - T2
Factor impacto CITESCORE: 5.3 - Physical and Theoretical Chemistry (Q2) - Chemical Engineering (all) (Q2) - Physics and Astronomy (all) (Q2)
Factor impacto SCIMAGO: 0.569 - Chemical Engineering (miscellaneous) (Q2) - Physics and Astronomy (miscellaneous) (Q2) - Physical and Theoretical Chemistry (Q2)
Financiación: info:eu-repo/grantAgreement/ES/DGA/E31-23R
Tipo y forma: Article (Published version)
Área (Departamento): Área Química Física (Dpto. Química Física)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2024-07-31-10:03:51)
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Idioma: Inglés
DOI: 10.1016/j.fluid.2023.113900
Año: 2023
Publicado en: FLUID PHASE EQUILIBRIA 574 (2023), 113900 [11 pp.]
ISSN: 0378-3812
Factor impacto JCR: 2.8 (2023)
Categ. JCR: ENGINEERING, CHEMICAL rank: 80 / 170 = 0.471 (2023) - Q2 - T2
Categ. JCR: THERMODYNAMICS rank: 23 / 76 = 0.303 (2023) - Q2 - T1
Categ. JCR: CHEMISTRY, PHYSICAL rank: 103 / 178 = 0.579 (2023) - Q3 - T2
Factor impacto CITESCORE: 5.3 - Physical and Theoretical Chemistry (Q2) - Chemical Engineering (all) (Q2) - Physics and Astronomy (all) (Q2)
Factor impacto SCIMAGO: 0.569 - Chemical Engineering (miscellaneous) (Q2) - Physics and Astronomy (miscellaneous) (Q2) - Physical and Theoretical Chemistry (Q2)
Financiación: info:eu-repo/grantAgreement/ES/DGA/E31-23R
Tipo y forma: Article (Published version)
Área (Departamento): Área Química Física (Dpto. Química Física)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2024-07-31-10:03:51)
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Record created 2023-10-06, last modified 2024-07-31