eprintid: 3015
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/30/15
datestamp: 2023-11-09 15:51:16
lastmod: 2023-11-09 15:51:16
status_changed: 2023-11-09 15:44:47
type: article
metadata_visibility: show
creators_name: Akbar, M.M.
creators_name: Murugesan, T.
title: Thermophysical properties for the binary mixtures of 1-hexyl-3- methylimidazolium bis(trifluoromethylsulfonyl)imide hmimTf 2N + N-methyldiethanolamine (MDEA) at temperatures (303.15 to 323.15) K
ispublished: pub
keywords: 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; Coefficients of thermal expansions; Dynamic viscosities; Excess molar volumes; Experimental data; Experimental values; Mcallister; N-methyldiethanolamine; Negative values; Redlich- Kister equation; Temperature range; Three-body interaction models; Viscosity value, Density (specific gravity); Refractive index; Thermodynamic properties; Viscosity, Binary mixtures
note: cited By 54
abstract: Binary mixtures of 1-hexyl-3-methylimidazolium bis(trisfluoromethylsulfonyl)imide hmimTf 2N with N-methyldiethanolamine (MDEA) were prepared. Physical properties namely, density �, dynamic viscosity η and refractive index n D, of the binary mixtures were measured over a temperature range of 303.15 K to 323.15 K. Excess molar volumes V E and excess refractive indices n D E were calculated from the experimental values and fitted to the Redlich-Kister equation. Viscosity values of binary mixtures were correlated by McAllister three body interaction model. Excess molar volumes showed positive deviations, whereas excess refractive indices showed negative values over the entire range of concentrations and temperatures. The coefficients of thermal expansion α, and excess coefficients of thermal expansion α E were also calculated from the experimental data. © 2012 Elsevier B.V.
date: 2012
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84859883659&doi=10.1016%2fj.molliq.2012.02.014&partnerID=40&md5=988e2091b526a5925658e02f2f095885
id_number: 10.1016/j.molliq.2012.02.014
full_text_status: none
publication: Journal of Molecular Liquids
volume: 169
pagerange: 95-101
refereed: TRUE
issn: 01677322
citation:   Akbar, M.M. and Murugesan, T.  (2012) Thermophysical properties for the binary mixtures of 1-hexyl-3- methylimidazolium bis(trifluoromethylsulfonyl)imide hmimTf 2N + N-methyldiethanolamine (MDEA) at temperatures (303.15 to 323.15) K.  Journal of Molecular Liquids, 169.  pp. 95-101.  ISSN 01677322