DocumentCode
2599107
Title
Decomposition of high-concentration NO in atmospheric pressure flowing Ar or N2 using coaxial-line-based microwave torch plasma
Author
Mizeraczyk, J. ; Zakrzewski, Z. ; Jasinski, M. ; Lubanski, M.
Author_Institution
Inst. of Fluid Flow Machinery, Polish Acad. of Sci., Gdansk, Poland
Volume
2
fYear
2000
fDate
2000
Firstpage
881
Abstract
Results of the investigation of decomposition of high-concentration NO in atmospheric-pressure flowing Ar or N2 using a coaxial-line-based microwave torch plasma are presented. Concentrations of the NO in the flowing Ar or N2 were up to 2950 ppm or 4920 ppm, respectively. The highest NO decomposition efficiency was about 75% at an energy yield and specific energy density of 4.5 g/kWh and 0.4 kWh/Nm3, respectively. These values suggest the coaxial-line-based microwave torch plasma can be a useful tool for decomposition of highly-concentrated NO in Ar or N 2 at atmospheric pressure
Keywords
air pollution control; argon; nitrogen; nitrogen compounds; plasma materials processing; plasma torches; Ar; N2; NO; atmospheric pressure flowing Ar; atmospheric pressure flowing N2; coaxial-line-based microwave torch plasma; high-concentration NO decomposition; specific energy density; Argon; Atmospheric-pressure plasmas; Coaxial components; Conductors; Hydrocarbons; Microwave generation; Plasma applications; Plasma materials processing; Plasma stability; Plasma waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 2000. Conference Record of the 2000 IEEE
Conference_Location
Rome
ISSN
0197-2618
Print_ISBN
0-7803-6401-5
Type
conf
DOI
10.1109/IAS.2000.881936
Filename
881936
Link To Document