Pulsed streamer discharge characteristics of ozone production in dry air

2000 ◽  
Vol 7 (2) ◽  
pp. 254-260 ◽  
Author(s):  
W.J.M. Samaranayake ◽  
Y. Miyahara ◽  
T. Namihira ◽  
S. Katsuki ◽  
T. Sakugawa ◽  
...  
Keyword(s):  
Ozone Production ◽  
Streamer Discharge ◽  
Discharge Characteristics ◽  
Dry Air ◽  
Pulsed Streamer Discharge

Dimensional Analysis to Ozone Generation by Pulsed Streamer Discharge in Dry Air

2011 ◽  
Vol 204-210 ◽  
pp. 828-833 ◽  
Author(s):  
Lin Sheng Wei ◽  
Zhao Ji Hu ◽  
Ya Fang Zhang
Keyword(s):  
Nitrogen Oxides ◽  
Dimensional Analysis ◽  
Gas Flow ◽  
Influencing Factor ◽  
High Energy ◽  
Streamer Discharge ◽  
Dry Air ◽  
Ozone Generation ◽  
Pulsed Streamer Discharge ◽  
Experimental Findings

The generation of ozone is efficient by using short high-voltage combined with a dielectric layer placed adjacent to the outer electrode in dry air. Ozone concontration depend on the peak pulsed voltage, pulse repetition rate, gas flow rate, reactor length and so on. For ozone generation by pulsed streamer discharge in dry air, a mathematical model, which describes the relation between ozone concentration and these parameters that are of importance in its design, is developed according to dimensional analysis theory. The presence of nitrogen on ozone formation in dry air cannot only consume high energy electron but also form nitrogen oxides (NOx) in discharge plasma. Nitrogen oxides (NOx) play an important role in the process of ozone generation in air discharge, where the catalytic cycle for ozone destruction takes place. So the nitrogen influencing factor should be considered. Formula is derived for predicting the characteristics of the ozone generation, within the corona inception voltage to the gap breakdown voltage. The predicted results are shown to be in good agreement with experimental findings.

A method of water-bloom prevention using underwater pulsed streamer discharge

2008 ◽  
Vol 43 (10) ◽  
pp. 1209-1214 ◽  
Author(s):  
Zi Li ◽  
Takeshi Ohno ◽  
Hiroshi Sato ◽  
Takashi Sakugawa ◽  
Hidenori Akiyama ◽  
...  
Keyword(s):  
Water Bloom ◽  
Streamer Discharge ◽  
Pulsed Streamer Discharge

scholarly journals Ozone Generation by Pulsed Streamer Discharge in Air

2009 ◽  
Vol 1 (2) ◽  
Author(s):  
Zolkafle Buntat ◽  
Ivor R. Smith ◽  
Noor. A. M. Razali
Keyword(s):  
Streamer Discharge ◽  
Ozone Generation ◽  
Pulsed Streamer Discharge

Characteristics of pulsed streamer discharge with MgO cathode and enhanced toluene degradation

Vacuum ◽  
2019 ◽  
Vol 169 ◽  
pp. 108840 ◽  
Author(s):  
Yunxia Ruan ◽  
Jie Li ◽  
Bangfa Peng ◽  
He Guo ◽  
Xiaomei Yao ◽  
...  
Keyword(s):  
Toluene Degradation ◽  
Streamer Discharge ◽  
Pulsed Streamer Discharge
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