Selective Results

Zeolites

Zeolites are crystalline aluminosilicates with specific structures and large internal surface areas. Specific substances bond to their surfaces and are therefore extracted from the original mixture.

Product data

Properties:

  • Zeolitic molecular sieves types A, X and Y
  • Active component content from 75 to 100%
  • Surface chemistry specifically modified for the application concerned
  • Spherical granules with particle sizes from 0.5 to 5 mm
  • Moulded shapes of various sizes

Example applications:

  • Production and purification of technical and industrial gases
  • Oil and gas processing
  • Energy applications (energy storage, cooling and heating)
  • Exhaust air purification
  • Sewage purification

Designation:

The product designation of our zeolitic molecular sieves describes the different characteristics :

  • Core of the designation is always the type of structure (A, X or Y for the corresponding zeolite class).
  • The character in front is used to indicate special modifications.
  • The symbol for the type of structure is followed by K for binder containing spherical granules or BFK for binderfree granules.
  • The designation is supplemented by bracketed information on sphere diameter (in mm).

KÖSTROLITH®

Zeolite Drying gases and liquids Cleaning industrial gases Petrochemistry/ natural gas Oxygen generation Thermochemical energy storage
Köstrolith® 3AK/3ABFK x   x    
Köstrolith® 4AK/4ABFK x x x   x
Köstrolith® 5AK/5ABFK   x x x  
Köstrolith® NaMSXK/13XBFK x x x x x
Köstrolith® SX6K       x