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.
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
Zeta potential and rheological behaviour of aqueous kaolin suspensions dispersed with sodium hexametaphosphate
F. Andreola;E. Castellini;M. Romagnoli;
2002
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.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Progress in Rheology 2002.pdf
Accesso riservato
Tipologia:
VOR - Versione pubblicata dall'editore
Dimensione
596.68 kB
Formato
Adobe PDF
|
596.68 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
