Symmetrical Fatty Dialkyl Carbonates as Potential Green Phase Change Materials: Synthesis and Characterisation
| Autor: | N. Q. Trung, T. T. Hung, N. N. Tung, L. T. Giang |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Chemical substance
010405 organic chemistry Chemistry General Chemistry Nuclear magnetic resonance spectroscopy 010402 general chemistry 01 natural sciences 0104 chemical sciences Catalysis law.invention Phase change Differential scanning calorimetry Magazine Chemical engineering law Fourier transform infrared spectroscopy Science technology and society |
| Zdroj: | Russian Journal of General Chemistry. 89:1513-1518 |
| ISSN: | 1608-3350 1070-3632 |
| DOI: | 10.1134/s1070363219070223 |
| Popis: | Symmetrical fatty dialkyl carbonates make a group of chemicals that has great potential for applications as phase change materials (PCMs). In this study, various parameters affecting synthesis of these carbonates are studied on laboratory scale, which includes: reactants ratio, reaction temperature and time, and the amount of catalyst used. Structures of the desired products are identified using FTIR and NMR spectroscopy. Differential scanning calorimetry (DSC) analysis is used for determining potential of the synthesized symmetrical fatty dialkyl carbonates as PCMs for energy-saving applications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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