Kurnia, Kiki and Wilfred, Cecilia and T., Murugesan (2008) Thermophysical properties of hydroxyl ammonium ionic liquids. J. Chem. Thermodynamics .
![[img]](http://eprints.utp.edu.my/style/images/fileicons/application_pdf.png) |
PDF
- Published Version
Restricted to Registered users only 194Kb |
Abstract
The thermophysical properties of hydroxyl ammonium ionic liquids: density q, T = (293.15 to 363.15) K; dynamic viscosity g, T = (298.2 to 348.2) K; and refractive indices nD, T = (293.15 to 333.15) K have been measured. The coefficients of thermal expansion a, values were calculated from the experimental density results using an empirical correlation for T = (293.15 to 363.15) K. The variation of volume expansion of ionic liquids studied was found to be independent of temperature within the range covered in the present work. The thermal decomposition temperature ‘Td’ for all the six hydroxyl ammonium ionic liquids is also investigated using thermogravimetric analyzer (TGA).
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Departments / MOR / COE: | Departments > Chemical Engineering |
| ID Code: | 767 |
| Deposited By: | Prof Dr Thanabalan Murugesan |
| Deposited On: | 16 Mar 2010 02:10 |
| Last Modified: | 19 Jan 2017 08:26 |
Repository Staff Only: item control page
