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Proceedings Paper

Holographic interferometry study of interphase mass transfer
Author(s): Levai Stefan; Anicuta Guzun-Stoica; Mona Kurzeluk
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Paper Abstract

Interfacial turbulence is investigated experimentally by microscope observations and holographic interferometry with double exposure for the system glycerol-acetic acid-n-butyl- acetate. This system exhibits organized interfacial activity upon transfer of acetic acid from glycerol phase to acetate phase. This behavior was confirmed by the microscope observations in transmitted light. For the holograms obtained the deviation of the fringes between the two exposure times can be related with the changes in the concentration profiles near the interface. Because of the complexity of the phenomenon investigated, the present study is only qualitatively.

Paper Details

Date Published: 2 July 1998
PDF: 5 pages
Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312796
Show Author Affiliations
Levai Stefan, Univ. of Bucharest (Romania)
Anicuta Guzun-Stoica, Politehnica Univ. of Bucharest (Romania)
Mona Kurzeluk, Technical Univ. of Civil Engineering (Romania)

Published in SPIE Proceedings Vol. 3405:
ROMOPTO '97: Fifth Conference on Optics
Valentin I. Vlad; Dan C. Dumitras, Editor(s)

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