Detection of OH Radicals Generated in Wire-Plate Pulsed Corona Discharge by LIF

被引：2

作者：

Jiang, Jian-Ping ^{[1
]}

Luo, Zhong-Yang ^{[1
]}

Zhao, Lei ^{[1
]}

Xuan, Jian-Yong ^{[1
]}

Fang, Meng-Xiang ^{[1
]}

Gao, Xiang ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Energy Utilizat, Hangzhou 310027, Peoples R China

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2015年 / 43卷 / 05期

关键词：

Hydroxyl (OH) radicals; input energy; laser-induced fluorescence (LIF); pulsed corona discharge (PCD); streamer; LASER-INDUCED FLUORESCENCE; ATMOSPHERIC-PRESSURE; SIMULTANEOUS REMOVAL; DYNAMICS; DENSITY; OZONE; SO2; GAS; AIR; NO;

D O I：

10.1109/TPS.2015.2417972

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Hydroxyl (OH) radicals generated in wire-plate pulsed corona discharge (PCD) were detected by laser-induced fluorescence (LIF). In this paper, the 2-D distribution of OH radicals and the time-resolved development of the streamers in humidified nitrogen were recorded by an intensified charge-coupled device camera. The results indicate that the OH-LIF signals could not be detected when secondary streamer was absent in PCD with low input energy. Input energy, which varies with the configuration of wire-plate reactor and applied voltage, significantly affected the spatial distribution of OH radicals.

引用

页码：1747 / 1757

页数：11

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