Zeolites and their role in sorption and catalysis

  • Jan B. Uytterhoeven
Conference paper
Part of the Verhandlungsberichte der kolloid-Gesellschaft book series (PROGCOLLOID, volume 65)

Abstract

In many textbooks on colloid chemistry zeolites are mentioned as colloids. However, their classification as colloidal material is not unambiguous. Zeolites.are usually not in a state of ultra-high dispersion. Zeolites can easily grow into macroscopic single crystals. Aqueous suspensions of zeolites are usually not stable; they do not make gels; they have a low viscosity and besides turbidity they do not exhibit the typical light scattering properties of colloids. Zeolite suspensions are missing most of the properties usually attributed to colloidal material.

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Copyright information

© Dr. Dietrich Steinkopff Verlag, Darmstadt 1978

Authors and Affiliations

  • Jan B. Uytterhoeven
    • 1
  1. 1.Centrum voor Oppervlaktescheikunde en Colloïdale ScheikundeKatholieke Universiteit LeuvenLeuven (Heverlee)Belgium

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