Measurements on the dielectric constant of carbon dioxide as a function of pressure and temperature
β Scribed by A van Itterbeek; K de Clippeleir
- Publisher
- Elsevier Science
- Year
- 1947
- Weight
- 185 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0031-8914
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π SIMILAR VOLUMES
The rate of extraction of tnacylglycerols with supercntical carbon dioxide can be greatly enhanced by raising the pressure of the fluid to 600 bar, or higher, and its temperature to 60Β°C, or higher. Both the amount of carbon dioxide and the time required for complete extraction are reduced at such h
Electrical impedance measurements have been made in the frequency range 5 Hz to 10 MHz in pure poly(ethy1ene oxide) having a molecular weight of 600,000 from 12 K nearly up to the melting point of the crystalline phase (about 330 K). A pronounced relaxation peak in the dielectric loss and a correspo