1. Startseite
  2. node
  3. Metall und Bergbau

Metall und Bergbau

DID YOU KNOW?

CTP’s advanced APC technology can be found in the largest anode/cathode production lines world-wide.
The big challenge in these applications are the carcinogenic polycyclic aromatic hydrocarbons (PAH). 

SOME SELECTED EXAMPLE REFERENCES

CTP Reference "Alumina"

Alumina

Emission source:
Oxalate kiln

Contaminants:

  • Aldehydes
  • Carbon monoxide
  • Volatile organic compounds

CTP system:
3-bed RTO + scrubber for  26.250 Nm³/h 

 

Graphite electrodes

Emission source:
Baking furnace

Contaminants:

  • Benzene
  • Hydrocarbons (HC)
  • Carbon monoxide
  • Nitrogen compounds

CTP system:
6-bed RTO + filter + pre-heating for  65.000 Nm³/h

Anodes for aluminium electrolysis

Emission source:
Anode baking process

Contaminants:

  • Hydrogen fluoride
  • Sulfur dioxide (SO2)
  • Dust
  • Carbon monoxide
  • Volatile organic compounds
  • Condensed hydrocarbons
  • PAH (EPA-16)

CTP system: 
6 x Prefilter, 3 x 5-bed RTO for 200.000 Nm³/h + 3 x HF-filter

Tungsten (wolfram) powder production

Emission source:
Drying process

Contaminants:
Ammonia (NH3)

CTP system:
RecuKat for 1.800 Nm³/h  

CTP Reference "Copper recycling"

Copper recycling

Emission source:
Shaft kiln c

Contaminants:

  • Dioxins/Furans
  • Carbon monoxide

CTP system: 
VOXcube 3-450 incl. adsorber for 50.000 Nm³/h

CTP Reference "Cylinder head production"

Cylinder head production

Emission source:
Casting machines and hall ventilation

Contaminants:

  • Benzene
  • Formaldehyde
  • Phenol
  • Toluene
  • Xylene
  • Dust
  • Ethylbenzene

CTP system: 
AutoTherm 3-bed + filter and heat recovery  for 130.000 Nm³/h

 

some other industries