Thermodynamic and spectroscopic study of binary mixtures of n-butylammonium oleate ionic liquid + alcohol at T = 288.15–308.15 K
dc.contributor.author | Olivieri G.V. | |
dc.contributor.author | da Cunha C.S. | |
dc.contributor.author | dos Santos Martins L. | |
dc.contributor.author | Paegle P.A.M. | |
dc.contributor.author | Nuncio S.D. | |
dc.contributor.author | de Araujo Morandim-Giannetti A. | |
dc.contributor.author | Torres R.B. | |
dc.date.accessioned | 2019-08-20T00:12:02Z | |
dc.date.available | 2019-08-20T00:12:02Z | |
dc.date.issued | 2018 | |
dc.description.abstract | © 2017, Akadémiai Kiadó, Budapest, Hungary.In this study, experimental data of density and speed of sound have been measured for binary liquid mixtures containing {n-butylammonium oleate (N4Ol) ionic liquid + 1-propanol, or + 1-butanol, or + 1-pentanol, or + 1-hexanol}, over the entire range of composition at temperatures from T = 288.15–308.15 K and atmospheric pressure. Excess molar volume, VmE, and deviation in isentropic compressibility, Δκ, were calculated using the experimental data and were fit to a Redlich–Kister type polynomial. In order to elucidate possible intermolecular interactions between the chemical species present in solution, FT-IR and 1H-NMR spectroscopic analyses were carried out. The results for all systems studied suggest that structural effects and dispersion-type interactions must predominate other possible effects. | |
dc.description.firstpage | 2925 | |
dc.description.issuenumber | 3 | |
dc.description.lastpage | 2942 | |
dc.description.volume | 131 | |
dc.identifier.citation | OLIVIERI, GUSTAVO VIEIRA; DA CUNHA, CAROLINA SAREM; DOS SANTOS MARTINS, LILIAN; PAEGLE, PEDRO AINIS M.; NUNCIO, SATYA DIAS; DE ARAÚJO MORANDIM-GIANNETTI, ANDREIA; TORRES, Ricardo Belchior. Thermodynamic and spectroscopic study of binary mixtures of n-butylammonium oleate ionic liquid + alcohol at T = 288.15-308.15 K. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, v. 131, p. 2925-2942, 2017. | |
dc.identifier.doi | 10.1007/s10973-017-6801-7 | |
dc.identifier.issn | 1588-2926 | |
dc.identifier.uri | https://repositorio.fei.edu.br/handle/FEI/1711 | |
dc.relation.ispartof | Journal of Thermal Analysis and Calorimetry | |
dc.rights | Acesso Restrito | |
dc.subject.otherlanguage | Alcohols | |
dc.subject.otherlanguage | Ionic liquid | |
dc.subject.otherlanguage | Spectroscopy | |
dc.subject.otherlanguage | Thermodynamic properties | |
dc.title | Thermodynamic and spectroscopic study of binary mixtures of n-butylammonium oleate ionic liquid + alcohol at T = 288.15–308.15 K | |
dc.type | Artigo | |
fei.scopus.citations | 17 | |
fei.scopus.eid | 2-s2.0-85033391265 | |
fei.scopus.subject | Binary-liquid mixtures | |
fei.scopus.subject | Chemical species | |
fei.scopus.subject | Excess molar volumes | |
fei.scopus.subject | Intermolecular interactions | |
fei.scopus.subject | Isentropic compressibility | |
fei.scopus.subject | NMR spectroscopic analysis | |
fei.scopus.subject | Spectroscopic studies | |
fei.scopus.subject | Structural effect | |
fei.scopus.updated | 2025-01-01 | |
fei.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85033391265&origin=inward |