Title :
An analysis of carbonaceous deposit formed by barrier discharge
Author :
Yamasaki, Shintaro ; Higuchi, Suemi ; Itoyama, Katsutoshi
Author_Institution :
Nagasaki Univ., Japan
Abstract :
Summary form only given. A carbonaceous deposit is formed on the surface of electrodes by barrier discharge in CH/sub 4/, mixed gas of CH/sub 4/ and N/sub 2/+NO(0, 1134 ppm). In the investigation, the authors investigated the constituent parts of the carbonaceous deposit. The previous papers had reported the rate of NO decomposition is better than the case of no pre-treatment. In the paper, the authors analyze the composition of carbonaceous deposit. The authors formed a carbonaceous deposit by a barrier discharge. The frequency of the power supply was about 5 kHz. After this treatment, the authors analyzed the carbonaceous deposit by FT/Raman and FT/IR.
Keywords :
Fourier transform spectra; Raman spectra; discharges (electric); electrodes; infrared spectra; plasma chemistry; spectrochemical analysis; 5 kHz; FT-Raman spectra; FTIR spectra; N/sub 2/+NO; N/sub 2/-NO; barrier discharge; carbonaceous deposit; electrodes; methane; power supply; Chemicals; Color; Effluents; Electrodes; Frequency; Power supplies; Shock waves; Surface discharges; Testing; Wastewater treatment;
Conference_Titel :
Pulsed Power Plasma Science, 2001. IEEE Conference Record - Abstracts
Conference_Location :
Las Vegas, NV, USA
Print_ISBN :
0-7803-7141-0
DOI :
10.1109/PPPS.2001.960986
