The Influence of Cl-, SO4(2-) and PO4(3-) Ions on the Zeta-potential and Microfiltration of Titanium Dioxide Dispersions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F07%3A00006453" target="_blank" >RIV/00216275:25310/07:00006453 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
The Influence of Cl-, SO4(2-) and PO4(3-) Ions on the Zeta-potential and Microfiltration of Titanium Dioxide Dispersions
Original language description
In this paper the influences of pH and ionic strength on ceramic membrane microfiltration of TiO2 dispersions were studied. A series of crossflow microfiltration experiments was carried out at various pH values, ionic strengths and with various multivalent inorganic salts. The filtration behaviour was analyzed based on measurements of zeta potential of alumina membrane and TiO2 particles. Results showed that inorganic anions affect the microfiltration of TiO2 dispersion by changing the surface properties of both the alumina membrane and TiO2 particles. The particles environment affects the dispersion of TiO2 particles and plays a major role in the filtration flux.
Czech name
Vliv Cl-, SO4(2-) a PO4(3-) iontů na zeta-potenciál a na proces mikrofiltrace disperze oxidu titaničitého
Czech description
Vliv Cl-, SO4(2-) a PO4(3-) iontů na zeta-potenciál a na proces mikrofiltrace disperze oxidu titaničitého.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
—

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)