Related Experiment Video
Updated: Aug 1, 2026
Facile Preparation of Ultrafine Aluminum Hydroxide Particles with or without Mesoporous MCM-41 in Ambient Environments
Published on: May 11, 2017
Stern-layer parameters of alumina suspensions
E Ruiz-Reina1, A I Gómez-Merino, F J Rubio-Hernández
1Rheology of Suspensions Group, Departamento de Fi;sica Aplicada II, University of Málaga, Malaga, Spain.
Abstract:
The specific adsorption of Mg(+2) and S(2)O(-2)(8) ions onto the gamma-alumina particle surface has been demonstrated. An estimation algorithm based upon the correlation between electrophoretic mobility and conductivity increment experimental data, employing a dynamic Stern-layer theory, has been developed and used to get the adsorption parameters into the Stern layer for different gamma-alumina/Mg(+2) and S(2)O(-2)(8) aqueous solutions interface.
