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Colloid Journal

, Volume 70, Issue 3, pp 274–277 | Cite as

Synthesis and colloidochemical properties of cerium dioxide hydrosols stabilized by zirconium polycationic compounds

  • O. V. Zhilina
  • O. S. Nikolískaya
  • V. V. Nazarov
  • K. I. Kienskaya
  • N. N. Gavrilova
  • O. V. Yarovaya
Article
  • 32 Downloads

Abstract

It is shown that cerium dioxide hydrosols can be stabilized by polycationic compounds of zirconium, and the optimum conditions of the stabilization are determined. Stable CeO2 hydrosols with concentrations of higher than 20 wt % are prepared; the sizes and electrophoretic mobility of their particles, as well as sol stability in the presence of some electrolytes, are investigated. The nature of the aggregation stability of the stabilized cerium dioxide sols is discussed.

Keywords

Electrophoretic Mobility Colloid Journal Cerium Dioxide Aggregation Stability Zirconium Oxychloride 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK Nauka 2008

Authors and Affiliations

  • O. V. Zhilina
    • 1
  • O. S. Nikolískaya
    • 1
  • V. V. Nazarov
    • 1
  • K. I. Kienskaya
    • 1
  • N. N. Gavrilova
    • 1
  • O. V. Yarovaya
    • 1
  1. 1.Mendeleev University of Chemical TechnologyMoscowRussia

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