| Autor: | A. I. Chernoutsan, V. G. Kucherov |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Wax
Atmospheric pressure Chemistry General Chemical Engineering digestive oral and skin physiology Energy Engineering and Power Technology Thermodynamics General Chemistry Thermal conduction Crude oil law.invention Fuel Technology Liquid state Differential scanning calorimetry law visual_art visual_art.visual_art_medium Crystallization Glass transition |
| Zdroj: | Chemistry and Technology of Fuels and Oils. 37:401-406 |
| ISSN: | 0009-3092 |
| Popis: | The results of measuring the thermophysical properties of Kumkol' crude oil, which contains many easily crystallized waxes, by the hot wire method at different pressures and differential scanning calorimetry at atmospheric pressure are reported. The results are compared. Wide crystallization ranges were found and the temperatures of the transition to the glassy state were determined. The curves of these transitions were plotted. The hypothesis that crystallization of waxes does not prevent further the glass transition of cuts remaining in the liquid state is confirmed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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