Spent Catalysts

Spent Catalysts

Catalizzatori Industriali

Recovery and enhancement of spent industrial catalysts deriving from the following chemical and petrochemical processes, for example:

  • HYDROGENATION – DEHYDROGENATION
  • STEAM – HYDROCARBONS REFORMING
  • SULFUR REMOVAL
  • METHANATION
  • HYDRO-DESULFURIZATION
  • PRODUCTION OF FORMALDEHYDE
  • HYDROGENATION OF FATS, OILS AND FATTY ACIDS
  • CONVERSION CO
  • HYDRODENITRIFICATION
  • OXYGEN REMOVAL
  • FLUE GAS PURIFICATION – DENOX

Catalizzatori Industriali

The catalysts are in the form of spheres, pellets, briquettes, powders, sludges and contain significant % of the following metal oxides:

  • NICKEL (NiO – NiMo – NiTi – Raney Nickel – NiCu – NiWMo)
  • MOLYBDENUM (MoFe – MoCo – MoCu)
  • VANADIUM (Vo -VNiMo)
  • COBALT (CoO – CoMn)
  • COPPER (CuZn – CuCr)
  • ZINC (ZnO)
  • TITANIUM (TiO)
  • TUGSTENO (WNi – WNiMo – WTi)
  • IRON (FeO)

Catalizzatori Industriali

Other types of catalysts:

  • SCR MODULES in honeycomb or plates form (DENOX CATALYSTS)

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