Thermophysical properties of hydroxyl ammonium ionic liquids
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 exper...
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| Format: | Article |
| Language: | English |
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Elsevier
2008
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| Online Access: | http://scholars.utp.edu.my/id/eprint/767/ http://scholars.utp.edu.my/id/eprint/767/1/J__Chem____1-kiki%282009%29.pdf |
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| author | Kurnia, Kiki Wilfred, Cecilia T., Murugesan |
| author_facet | Kurnia, Kiki Wilfred, Cecilia T., Murugesan |
| author_sort | Kurnia, Kiki |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | 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). |
| first_indexed | 2025-11-13T07:24:03Z |
| format | Article |
| id | oai:scholars.utp.edu.my:767 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:24:03Z |
| publishDate | 2008 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:7672017-01-19T08:26:33Z http://scholars.utp.edu.my/id/eprint/767/ Thermophysical properties of hydroxyl ammonium ionic liquids Kurnia, Kiki Wilfred, Cecilia T., Murugesan QD Chemistry 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). Elsevier 2008 Article PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/767/1/J__Chem____1-kiki%282009%29.pdf Kurnia, Kiki and Wilfred, Cecilia and T., Murugesan (2008) Thermophysical properties of hydroxyl ammonium ionic liquids. J. Chem. Thermodynamics. |
| spellingShingle | QD Chemistry Kurnia, Kiki Wilfred, Cecilia T., Murugesan Thermophysical properties of hydroxyl ammonium ionic liquids |
| title | Thermophysical properties of hydroxyl ammonium ionic liquids |
| title_full | Thermophysical properties of hydroxyl ammonium ionic liquids |
| title_fullStr | Thermophysical properties of hydroxyl ammonium ionic liquids |
| title_full_unstemmed | Thermophysical properties of hydroxyl ammonium ionic liquids |
| title_short | Thermophysical properties of hydroxyl ammonium ionic liquids |
| title_sort | thermophysical properties of hydroxyl ammonium ionic liquids |
| topic | QD Chemistry |
| url | http://scholars.utp.edu.my/id/eprint/767/ http://scholars.utp.edu.my/id/eprint/767/1/J__Chem____1-kiki%282009%29.pdf |