Zeta potential and rheological behaviour of aqueous kaolin suspensions dispersed with sodium hexametaphosphate
Chapter
Publication Date:
2002
Short description:
Zeta potential and rheological behaviour of aqueous kaolin suspensions dispersed with sodium hexametaphosphate / Andreola, F., Castellini, E., Romagnoli, M., Olhero, S.M., Ferreria, J.M.F. - In: Progress in Rheology Theory and Applications / [a cura di] F.J. Martinez Boza, A. Guerrero, P. Partal, J.M. Franco and J. Muñoz. - Sevilla : Grupo Español de Reología, 2002. - ISBN 8460743837. - pp. 229-232
abstract:
Deflocculants adsorb on particles' surfaces, increase the repulsive forces among them, reducing viscosity, while the soluble salts have an opposite effect on viscosity. This work studies the influence of deflocculant and salt concentration on zeta potential and correlates the results with rheological measurements.
Iris type:
Capitolo/Saggio
List of contributors:
Andreola, F.; Castellini, E.; Romagnoli, M.; Olhero, S. M.; Ferreria, J. M. F.
Book title:
Progress in Rheology Theory and Applications