Decomposition of highly-concentrated chlorofluorocarbon CFC-11 using an atmospheric-pressure moderate-power microwave torch plasma

• Autorzy: Jasiński, M. , Mizeraczyk, J. , Czylkowski, D. , Zakrzewski, Z.
• Języki publikacji: EN

Abstrakty

EN

Results of the investigation of decomposition of chlorofluorocarbon CFC-11 (CCl3F) in atmospheric-pressure flowing nitrogen or air using a moderate-power (several hundred Watts) microwave torch plasma (MTP) are presented. The gas flow rate and microwave power (2.45 GHz) delivered to the discharge were 2-4l/min. and 400 W, respectively. Concentractions of the CFC-11 in the flowing nitrogen or air were 50%. The results showed that the CFC-11 decomposition efficiency using the MTP was100%. The removal yield (several hundreds g/h) and energy yield (almost 1 kg/kWh) are superior to those obtained by means of other methods and make the tested MTP highly attractive for the practical destruction of chlorofluorocarbons.

• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2001
• Tom: nr 109
• Strony: 13-22
• Opis fizyczny: Bibliogr. 22 poz., rys., tab.

Twórcy

autor

Jasiński, M.

autor

Mizeraczyk, J.

autor

Czylkowski, D.

autor

Zakrzewski, Z.

• Institute of Fluid-Flow Machinery PASci, Centre for Plasma and Laser Engineering, Gdańsk, Poland