Liquid window of some biologically-active ionic liquids
| Autor: | Josefa Salgado, Pablo B. Sánchez, María Villanueva, Juan José Parajó |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Thermogravimetric analysis
Range (particle radiation) Thermodynamics 02 engineering and technology 010402 general chemistry 01 natural sciences Atomic and Molecular Physics and Optics Isothermal process 0104 chemical sciences Ion chemistry.chemical_compound Differential scanning calorimetry 020401 chemical engineering chemistry Ionic liquid General Materials Science Limit (mathematics) 0204 chemical engineering Physical and Theoretical Chemistry Inert gas |
| Zdroj: | The Journal of Chemical Thermodynamics. 126:1-10 |
| ISSN: | 0021-9614 |
| Popis: | The liquid range of six Ionic Liquids (ILs) with potential uses in biological applications was determined. The lower limit, given by solid-liquid transitions, was determined using differential scanning calorimetry (DSC). The transitions of four ILs were reported for first time, others have shown good agreement with literature values. The upper limit of the liquid range was determined using thermogravimetric analysis (TGA). Dynamic and isothermal methods have been combined to estimate the maximum operation temperature. Dry air and inert atmosphere were attempted with no significant differences between the obtained data. Results are in good agreement with the scarce information found in literature while in most cases upper limit of the liquid range was studied for first time. Measures throw interesting information on cation and anion effect over the studied properties. |
| Databáze: | OpenAIRE |
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