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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Molecular interactions of ionic liquid [n-butylammonium methanoate (N4Met) + alcohols] at several temperatures: Thermodynamic and spectroscopic properties

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Author(s):
Fernandes, Robert Lunkez [1] ; Hoga, Heloisa Emi [1] ; Torres, Ricardo Belchior [1]
Total Authors: 3
Affiliation:
[1] Ctr Univ FEI, Dept Engn Quim, Ave Humberto Alencar Castelo Branco 3972, BR-09850901 Sao Bernardo Do Campo, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: JOURNAL OF CHEMICAL THERMODYNAMICS; v. 148, SEP 2020.
Web of Science Citations: 0
Abstract

New experimental data for density, speed of sound and viscosity for binary mixtures of protic ionic liquid [n-butylammonium methanoate (N4Met) + ethanol, or +1-propanol, or +1-butanol, or +1-pentanol] were measured in the whole concentration range at different temperatures T = (293.15-313.15) K and p = 92.3 kPa. These results were used to obtain derived mixtures and excess properties. Correlation for viscosity proposed by Grunberg-Nissan, Heric-Brewer, Van der Wyk and Katti-Chaudhri have been used to correlate the viscosity values for the binary mixtures. To complement the thermodynamics results, spectroscopic studies (H-1 NMR, C-13 NMR, FTIR) have been performed. (C) 2020 Elsevier Ltd. (AU)

FAPESP's process: 09/14556-5 - Volumetric, transport, and acoustic properties of binary systems containing ionic liquids: experimental study and modeling
Grantee:Ricardo Belchior Tôrres
Support type: Regular Research Grants