High ionic strength electrokinetics

M Kosmulski, JB Rosenholm - Advances in colloid and interface science, 2004 - Elsevier
The electrokinetic potentials at high ionic strengths can be measured by means of
electroacoustic method. The reported values are surprisingly high: up to 25 mV in 1 mol dm …

Measurement of streaming potential coupling coefficient in sandstones saturated with natural and artificial brines at high salinity

J Vinogradov, MZ Jaafar… - Journal of Geophysical …, 2010 - Wiley Online Library
We report experimental measurements of the streaming potential coupling coefficient in
sandstones saturated with NaCl‐dominated artificial and natural brines up to 5.5 M (321.4 g …

Factors affecting zeta potential of iron oxides

JJ Carlson, SK Kawatra - Mineral Processing and Extractive …, 2013 - Taylor & Francis
This review examines the factors that affect the isoelectric point (IEP) and the magnitude of
the Zeta potential for hematite. It addresses the various values that have been reported in …

Assessing the impact of different salinities on the desorption of Cd, Cu and Zn in soils with combined pollution

L Wu, W Yue, N Zheng, M Guo, Y Teng - Science of the Total Environment, 2022 - Elsevier
Exploring the relationships between heavy metal release and salinity can help address the
problems of combination of toxic heavy metals and salinization in contaminated soils …

Fluid flow monitoring in oil fields using downhole measurements of electrokinetic potential

JH Saunders, MD Jackson, CC Pain - Geophysics, 2008 - library.seg.org
Downhole measurements of electrokinetic potential are a promising new technology for
hydrocarbon reservoir monitoring. Using a 3D finite-element model combining both …

Positive zeta potential in sandstones saturated with natural saline brine

M Alarouj, H Collini, MD Jackson - Geophysical Research …, 2021 - Wiley Online Library
It is widely accepted that the zeta potential in natural sandstones is negative in the brine pH
and compositions found in the subsurface. The zeta potential is a measure of the electrical …

Biomimetic chitosan-mediated synthesis in heterogeneous phase of bulk and mesoporous silica nanoparticles

V Puchol, J El Haskouri, J Latorre, C Guillem… - Chemical …, 2009 - pubs.rsc.org
Biomimetic chitosan -mediated synthesis in heterogeneous phase of bulk and mesoporous
silica nanoparticles - Chemical Communications (RSC Publishing) DOI:10.1039/B821308A …

Investigation of streaming potential coupling coefficients and zeta potential at low and high salinity conditions: Experimental and modeling approaches

S Esmaeili, M Rahbar, H Pahlavanzadeh… - Journal of Petroleum …, 2016 - Elsevier
Streaming potential measurement is one of the electrokinetic techniques used to determine
the average zeta potential of porous rock which can provide reliable information on reservoir …

Investigation of scale inhibition mechanisms based on the effect of HEDP on surface charge of calcium carbonate

G Ji-jiang, W Yang, Z Gui-cai, J Ping… - Tenside Surfactants …, 2016 - degruyter.com
Hydroxyethylidene-1, 1-diphosphonic acid is a widely used CaCO3 scale inhibitor. To probe
its inhibition mechanisms, the effect of 1-Hydroxyethylidene-1, 1-diphosphonic acid on …

Effects of dissolved metal chlorides on the behavior of silica nanoparticles in aqueous media

V Gun'ko, L Andriyko, V Zarko, A Marynin… - Open …, 2014 - degruyter.com
Abstract Effects of chlorides of univalent (LiCl, NaCl, KCl), bivalent (MgCl2, BaCl2) and
trivalent (AlCl3) metals at different concentration (0.001–0.1 M) on the behavior of nanosilica …