Icona specialties

CERAMIC BEADS are generally used as supporting bed in adsorption processes, due to its below listed properties:


  • Low pressure drops
  • High mechanical resistance
  • Chemically inert
  • No water adsorption
  • Not involved in adsorption exchange processes

Comelt treats two main types of ceramic beads:

Aluminium Oxide Ceramic Beads, containing SiO2: featuring average density, operational temperature around 1000°C

Pure Aluminium Oxide Ceramic Beads, named  Tabular Alumina :  featuring high density and operational temperature that can top to 1.800 °C.  They also display a low water adsorption capacity.

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