Alumina Industry

 

To minimize energy consumption in alumina production, Skamol supplies
highly insulating Calcium Silicate boards and Diatomite bricks.

alumina.png

Alumina plant for melt grade alumina

 

Skamol has supplied insulating materials to the alumina industry for many years and continuous efforts are made to provide customer specific energy saving solutions.

The Skamol products are used as back-up insulation. The superb thermal conductivity of the products is an important factor to conserve energy and to secure a good thermal efficiency in the furnaces and kilns.

The low weight of SKAMOL SUPER-1100 E and SUPER-ISOL insulation is beneficial for the static load of the pyro-process tower.

 

Cyclone Preheaters, Calciners and Coolers

 

 

cement1

 

 

 

Aluminium trihydroxid is dried, calcined and cooled in a pyroprocess tower.


Drying in upper 4 stages of preheater cyclones

 

  • Calcining in Cyclone Calciner (left)
  • Calcining in Rotary Calciner (right)
     

  

 

 

 

 Furnace/Kiln

 

Skamol product applied 

 

 

 Preheater cyclones
 
Riser ducts

HIPOR-450, POROS-500, POROS bricks
SUPER-1100 E, SUPER-ISOL boards 

 

 

 Calciner cyclones
 Riser ducts

SUPER-1100 E boards  

 

 
 Rotary kilns

Diam. < 4.0 m M-EXTRA bricks  

 

 

 Kiln Hood and Grate Cooler
 
Cyclone Cooler

HIPOR-450, POROS-500, POROS bricks
SUPER-1100 E, SUPER-ISOL boards

 

 

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© Skamol A/S Østergade 58-60 DK-7900 Nykøbing Mors, Denmark Tel: +45 9772 1533 Fax: +45 9772 4975