LAUFEN Austria AG, Gmunden Supply and installation of the FKA absorber (manufacturer Hellmich GmbH & Co. KG, SRN)

Implementation: 2013


Scope of supply

  • Adsorption ofHF from flue gases from two chambers for sanitary firing
  • The absorber tower is filled with ground limestone CaCO3
  • Exhaust gas quantity VN=29,640 Nm3/h
  • Temperature at the outlet toFKA 350°C
  • Input concentration of HF cN < about 20 mg/Nm3
  • Output concentration of HF cN < 5 mg/Nm3
  • Output concentration of the solid pollutants cN < 20 mg/Nm3


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