Thermophysical Properties of 1-Propyronitrile 3-alkylimidazolium Bromide Ionic Liquids at Temperatures from (293.15 to 353.15) K

Ziyada, Abobakr K. and Wilfred, Cecilia D. and Bustam, Mohamad Azmi and Man, Zakaria and Murugesan, Thanapalan (2010) Thermophysical Properties of 1-Propyronitrile 3-alkylimidazolium Bromide Ionic Liquids at Temperatures from (293.15 to 353.15) K. J. Chem. Eng. Data, 55. pp. 3886-3890. ISSN ISSN 219568

[thumbnail of Thermophysical-properties-of-1-propyronitrile-3-alkylimidazolium-bromide-ionic-liquids-at-temperatures-from-(293.15-to-353.15)-K_2010_Journal-of-Chemical-and-Engineering-Data.pdf] PDF
Thermophysical-properties-of-1-propyronitrile-3-alkylimidazolium-bromide-ionic-liquids-at-temperatures-from-(293.15-to-353.15)-K_2010_Journal-of-Chemical-and-Engineering-Data.pdf
Restricted to Registered users only
Download (104kB)

Abstract

In the present work, a series of 1-propyronitrile-3-alkylimidazolium bromide ionic liquids ([C2CN Cnim]Br,
where n ) 4, 6, 8, and 10) were synthesized and characterized using Fourier transform infrared spectroscopy
(FTIR), NMR, and elemental analysis. Physical properties such as density, viscosity, and refractive index
are measured and reported for a temperature range of (293.15 to 353.15) K and at atmospheric pressure.
The influence of the alkyl chain on these properties is discussed. The present synthesized ionic liquids show
a weak temperature dependency on the thermal expansion coefficient.

Item Type: Article
Subjects: T Technology > T Technology (General)
Departments / MOR / COE: Departments > Chemical Engineering
Depositing User: Assoc Prof Dr Mohamad Azmi Bustam @ Khalil
Date Deposited: 12 Mar 2012 00:14
Last Modified: 19 Jan 2017 08:25
URI: http://scholars.utp.edu.my/id/eprint/3474

Actions (login required)

View Item
View Item