DocumentCode :
2015177
Title :
Wide range two-dimensional imaging of NO density in a non-thermal plasma reactor by LIF technique
Author :
Kanazawa, S. ; Sumi, Takuya ; Shimamoto, Shigeru ; Ohkubo, Tomoki ; Nomoto, Y. ; Mizeraczyk, J. ; Chang, Joseph S.
Author_Institution :
Dept. of Electr. & Electron. Eng., Oita Univ., Japan
fYear :
2003
fDate :
5-5 June 2003
Firstpage :
254
Abstract :
Summary form only given, as follows. Non-thermal plasma process has been considered to be an effective method to remove NOx from flue gas. In order to optimize the reactor and provide the information for numerical simulation of NOx removal, it is important to study directly the discharge induced plasma chemical processes responsible for NOx removal in the reactor. Laser-induced fluorescence (LIF) is a useful diagnostic method for in-situ observation of the phenomena during the NOx removal. The main objective of the presented work is visualization of two-dimensional NO concentration and monitoring the process of NOx removal inside the corona radical shower reactor. Planar laser induced fluorescence (PLIF) was employed for this purpose.
Keywords :
corona; flue gas desulphurisation; measurement by laser beam; plasma applications; plasma chemistry; plasma density; plasma diagnostics; NO; NO density; NOx removal; corona. radical shower reactor; discharge induced plasma chemical processes; laser-induced fluorescence; nonthermal plasma reactor; numerical simulation; wide range 2D imaging; Chemical lasers; Chemical processes; Flue gases; Fluorescence; Inductors; Numerical simulation; Plasma chemistry; Plasma density; Plasma diagnostics; Plasma simulation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts. The 30th International Conference on
Conference_Location :
Jeju, South Korea
ISSN :
0730-9244
Print_ISBN :
0-7803-7911-X
Type :
conf
DOI :
10.1109/PLASMA.2003.1228780
Filename :
1228780
Link To Document :
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