NHA is speciallized in the recycling of waste materials containing non-ferrous metals. We are especially interested in Nickel, Copper, Cobalt, Vanadium, Molybdenum and precious metal containing spent catalysts from chemical and pharmaceutical industries but also from petrochemical industries and from hydrogenation processes of oils and fats.

But we are also able to treat other kinds of residues like ashes, dusts, grindings, liquids, slurries and sludge’s as long as they contain one or a combination of the above named metals.
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 

 
 
 
 
 
   
 

 
     

    NICKELHÜTTE AUE GMBH  |  BUSINESS DIVISIONS