Periodic Marangoni instability in surfactant (CTAB) liquid/liquid mass transfer
Article Abstract:
The periodic Marangoni convective instability is examined in a biphasic system during the mass transfer of cetyltrimethylammonium bromide (CTAB) from an aqueous to a dichloromethane organic phase. Details of the surface tension and electrical potential oscillations that are shown to correlate with the fluid motion are discussed.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Correlation between electric potential and interfacial tension oscillations in a water-oil-water system
Article Abstract:
The oscillations of the electric potential and of the interfacial tension are simultaneously recorded in a water-oil-water system. The experimental results show that the electric potential and the surface tension oscillations in the U-tube configuration are perfectly correlated and synchronized.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Molecular dynamics study of the stabilization of the silica hexamer [Si.sub.6][O.sub.15.sup.6-] in aqueous and methanolic solutions
Article Abstract:
The stabilizations of the hexameric, cagelike silicate with double three-ring structure in aqueous and methanolic solutions in presence of tetraethylammonium (TEA) cations are demonstrated.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2008
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