Experimental study of water (Micro) droplet formation from its saturated solution in supercritical carbon dioxide

The formation of micron-size water droplets in supercritical carbon dioxide (SC-CO 2 ) in a high-pressure cell with sapphire windows is studied experimentally using in situ laser diffractometry. According to the analysis of diffraction patterns of laser radiation scattered on water droplets in SC-CO...

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Bibliographic Details
Published in:Russian journal of physical chemistry. B 2014-12, Vol.8 (7), p.932-938
Main Authors: Borts, B. V., Kazarinov, Yu. G., Neklyudov, I. M., Sirenko, S. A., Skoromnaya, S. F., Tkachenko, V. I.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Physical Chemistry
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Summary:The formation of micron-size water droplets in supercritical carbon dioxide (SC-CO 2 ) in a high-pressure cell with sapphire windows is studied experimentally using in situ laser diffractometry. According to the analysis of diffraction patterns of laser radiation scattered on water droplets in SC-CO 2 and optical microscopy data at 10.0 MPa and 40°C, the mean diameter of water droplets is 55 ± 3 μm.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793114070069