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• Degradation of protective coatings in steel chimneys of flue gas desulfurisation system

  Publikacja

  • S. Krakowiak
  • K. Darowicki

  - PROGRESS IN ORGANIC COATINGS - Rok 2018

  This paper presents problems associated with corrosion of steel stacks and changes in philosophy of corrosion protection when implemented into flue gas desulphurization systems. In-situ tests were taken by means of electrochemical impedance spectroscopy at the stack which discharges flue gas before wet lime/limestone desulphurization. A very quick electrolyte absorption by the spherical infill vinylester coating was found using...