Significance of electrokinetic characterization for interpreting interfacial phenomena at planar, macroscopic interfaces

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Publication Type Journal Article
School or College College of Mines & Earth Sciences
Department Metallurgical Engineering
Creator Miller, Jan D.
Other Author Fa, K., Paruchuri, V.K., Brown, S.C., Moudgil, B.M.
Title Significance of electrokinetic characterization for interpreting interfacial phenomena at planar, macroscopic interfaces
Date 2005
Description Streaming potential measurements provide valuable information for the validation and interpretation of interfacial phenomena that occur at flat macroscopic surfaces. Planar substrates have been extensively used for the interpretation of events, which occur at particulate surfaces; however, these flat surfaces are often only questionably representative of their particulate counterparts due to variations in surface chemistry and topography. In this study, the zeta potential from planar macroscopic surfaces of PMMA, mica, graphite, fluorite, and calcite have been calculated from streaming potentials measured in aqueous solutions using an asymmetric clamping cell. These zeta potentials have been found to significantly contribute to understanding and interpretation of interfacial phenomena influenced by Coulombic interactions including adsorption, surface forces, and the structure of surface micelles.
Type Text
Publisher Royal Society of Chemistry
Volume 7
Issue 4
First Page 678
Last Page 684
DOI 10.1039/b417902a
Subject Interfacial phenomena; Surface charge
Subject LCSH Electrokinetics; Surface chemistry; Zeta potential
Language eng
Bibliographic Citation Fa, K., Paruchuri, V.K., Brown, S.C., Moudgil, B.M. & Miller, J.D. The significance of electrokinetic characterization for interpreting interfacial phenomena at planar, macroscopic interfaces. Physical Chemistry Chemical Physics, 7 (4), 678-684.
Rights Management ¬©Royal Society of Chemistry. http://dx.doi.org DOI: 10.1039/b417902a
Format Medium application/pdf
Format Extent 836,451 Bytes
Identifier ir-main,4279
ARK ark:/87278/s6p565zb
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2021-05-06
ID 705587
Reference URL https://collections.lib.utah.edu/ark:/87278/s6p565zb
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