Patented process: treatment of oily mill scale and metallic-
Patented process: treatment of shedder-
Patented process: for the recycling via electric arc furnace of treated oil contaminated metallic sludges and / or wastes (by-
Biological, Organic, Mineral fertiliser based on paper sludges (organic waste product from paper mills) liquid to pasty manure and mineral additives to form a storable and spreadable fertilizer.
Mechanical process, mixing preferably hydrated lime and / or magnesium with a CO 2 loaded off-
Mining / Dressing / Smelting of: Cassiterite,Tantalum, Niobium, Lithium, Tungsten