Ozone formation studied by observing emission yielding from an oxygen-fed micro-discharge

被引：2
|
作者：
Liou, HT [1 ]
Wang, FT [1 ]
Huang, KL [1 ]
Chang, YC [1 ]
机构：
[1] Acad Sinica, Inst Atom & Mol Sci, Taipei, Taiwan
来源：
OZONE-SCIENCE & ENGINEERING | 1999年 / 21卷 / 03期
关键词：
ozone; ozone formation in a low pressure; oxygen dissociation in a micro-discharge; Schumann-Runge band; Herzberg bands; oxygen fed ozone generator; micro-discharge emissions;
D O I：
10.1080/01919519908547238
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The dynamics of the ozone formation in an oxygen-fed micro-discharge was studied by observing the dispersed emission from the reacting species. The correlation between the ozone production with the physical factors of a micro-discharge was described by a mathematical model where the distribution of the mean electronic energy is considered. The results showed that the oxygen atom is mostly produced from the oxygen molecule dissociating from the Schumann-Runge band, instead of being produced by direct electron bombardment. This is the reason why pressure has a negative effect role in ozone formation.
引用
收藏
页码：229 / 238
页数：10
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