Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Spectroscopy and Spectral Analysis》 2005-01
Add to Favorite Get Latest Update

Emission Spectra of Hydroxyl Radical Generated in Air Corona Discharge

SUN Ming1, WU Yan1, ZHANG Jia-liang2, LI Jie1, WANG Ning-hui1, WU Jiang1, SHANG Ke-feng1 1. Institute of Electrostatics and Specific Power, Dalian University of Technology, Dalian 116024, China 2. The State Key Laboratory for Material Modification, Dalian University of Technology, Dalian 116024, China  
In this paper, the relative emission intensity of the 309 nm transition band of hydroxyl radical (OH) was measured by a CCD imaging spectrometer in a pin-plane corona discharge scheme of one atmosphere pressure air injected with unsaturated water vapor from the central hole of the used pins. The influences of several factors on the OH radical production were investigated by relative ~emission intensity measurement. The production of OH radical increased with a limited increment of water vapor concentration in the mixed gas. Compared with positive DC corona discharges, more OH radicals were generated in positive pulsed corona discharges and less in negative DC corona discharges. The spatial distribution of OH radical production was also observed. Most OH radicals were produced within the range of 5 mm off the discharge pin electrode. In conclusion, this means of optical emission spectroscopy, compared with more sophisticated laser fluorescence measurements used for plasma OH production diagnostics investigation, is simpler and more effective for characterizing the OH radical potential for pollutant oxidation.
【Fund】: 国家“863”计划课题(2001AA642010);; 国家自然科学基金(10276008)资助项目
【CateGory Index】: O461
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 9 Hits
1 Cai Li-jun,Sun Ming,Wang Hong-yan(Institute of Electrostatics,Shanghai Maritime University,Shanghai 200135,China);Research on Optical Emission Spectroscopy of Free Radicals Produced in the Pulse Discharge with Nozzle-Tube Electrodes in Air[J];Journal of Guangdong University of Technology;2011-03
2 REN Ren~(1,2), CHEN Chang-le~2, XU Jin~3, ZHU Shi-hua~2, JING Ke-xin~2, REN Da-nan~4, WANG Yong-cang~2, YUAN Xiao~2, SONG Zhou-mo~2 1. Department of Physics and Department of Information and communiation, Xi′an Jiaotong University, Xi′an 710049, China 2. Applied Physics Department, Northwestern Polytechnical University, Xi′an 710072, China 3. Institute of Biomedical Engineering, Xi′an Jiaotong University, Xi′an 710049, China 4. Department of Mathematics, Northwest University, Xi′an 710069, China;Study of New XeCl Laser with Short Duration Time and Preionzation at High Pressure[J];Spectroscopy and Spectral Analysis;2005-05
3 SU Peng-hao, ZHU Yi-min, CHEN Hai-fengNTP Appl. Technol. Lab, Environmental Sci. and Eng. School, Dalian Maritime University, Dalian 116026, China;Morphology Determination of Ionization Region in Multi-Needle-to-Plate Negative Corona Discharge[J];Spectroscopy and Spectral Analysis;2007-11
4 WANG Hui-juan1,3,LI Jie2,QUAN Xie1,WU Yan2,LI Guo-feng2 1.School of Environmental and Biological Science and Technology,Dalian University of Technology,Dalian 116024,China 2.Institute of Electrostatics and Special Power,Dalian University of Technology,Dalian 116024,China 3.College of Life Science and Technology,Xiaogan University,Xiaogan 432000,China;Spectral Diagnosis of Hydroxyl Radical in Multiphase Pulsed Discharge System[J];Spectroscopy and Spectral Analysis;2007-12
5 DONG Bing-yan1, ZHANG Da-chao1, WU Yan21. School of Resources & Environmental Engineering, Jiangxi University of Science & Technology, Ganzhou 341000, China2. Research Institute of Electrostatic & Special Power, Dalian University of Technology, Dalian 116023, China;Measurements of Density Distribution of High Energy Electrons by Emission Spectroscopy in Pulsed Discharge Reactor[J];Spectroscopy and Spectral Analysis;2008-01
6 LI Zhanguo,HU Zhen,LI Ying,LUO Weiqing(Research Institute of Chemical Defense,Beijing 102205,China);Removal of ethanethiol by nonequilibrium plasma[J];Chemical Industry and Engineering Progress;2009-04
7 ZHAI Xiaodong1,DING Yanjun1,PENG Zhimin1, CHEN Long2,LUO Rui1(1.State Key Laboratory of Control and Simulation of Power System and Generation Equipments,Department of Thermal Engineering, Tsinghua University,Beijing 100084,China; 2.China Academy of Launch Vehicle Technology, Beijing 100076,China);Temperature determination of an oxyacetylene flame based on the OH radical emission spectrum[J];Journal of Tsinghua University(Science and Technology);2012-07
8 ZHANG Lian-Shui WANG Bai-Rong DANG Wei XIAO Guang-Chang-Sheng (College of Physics Science and Technology, Hebei University, Baoding 071002, Hebei Province, P. R. China);Excited Dissociation Kinetics of H_2O by Pulsed Streamer Discharge[J];Acta Physico-Chimica Sinica;2008-08
9 ZHANG Lian-Shui,MAO Shao-Juan,DANG Wei,DUAN Shu-Xing(Key Lab of Opoelectronic Information Materials of Hebei Province,College of Physics Scienceand Technology,Hebei University,Baoding 071002,China);Emission Spectrum Analysis for Methanol Decomposition by Dielectric barrier Discharge[J];Journal of Atomic and Molecular Physics;2009-05
Chinese Journal Full-text Database 1 Hits
1 LIU Zheng-ping,WANG Pei-nan,YANG Wei-dong,ZHENG Jia-biao,and LI Fu-ming State Key Joint Lab for Materials Modification by Triple Beams,Department of Physics,Fudan University,Shanghai 200433,China;Spectroscopic Study on the High Voltage Fast Pulsed Discharge of Nitrogen,Ammonia or Their Mixture[J];Spectroscopy and Spectral Analysis;2001-05
Chinese Journal Full-text Database 2 Hits
1 SUN Dian-ping, ZHU Yi, YANG Xiao-hua, YING Xu-ping, LIU Yu-yan, CHEN Yang-qin~ Key Laboratory of Optical and Magnetic Resonance Spectroscopy, Ministry of Education, and Department of Physics, East China Normal University, Shanghai 200062, China;Study on Concentration Modulation Spectra of the Molecular Ion Beam by AC Glow Discharge[J];Spectroscopy and Spectral Analysis;2006-09
2 LU Xiaohui;SUN Ming;HAO Xiatong;WANG Shaoqi;Liberal Arts and Sciences College,Shanghai Maritime Univ.;;Analysis on OH radical rotational temperature of high-voltage pulse discharge process by LIFBASE[J];Journal of Shanghai Maritime University;2014-04
Chinese Journal Full-text Database 10 Hits
1 FENG Chun-yang, ZHAO Jun-ke (Institute of Environmental Protection Engineering, China Academy of Engineering Physics, Mianyang 621900, Sichuan, China);APPLICATION STUDY ON REMOVAL OF VOCS BY IMPULSIVE CORONA DISCHARGING TECHNOLOGY[J];Journal of Safety and Environment;2004-01
2 LI Zhan-guo, HU Zhen, ZHAO Xin-sheng, YAN Xue-feng,LI Ying, CHEN Zhi-sheng(Research Institute of Chemical Defense, Beijing 102205, China);Experimental study on treating phosphorousorganic gas with low temperature plasma[J];Journal of Safety and Environment;2006-01
3 WANG Hui-juan(Department of Mathematics and Physics,North China Electric Power University,Baoding 071003,China);Simulation of the Electron Avalanche Process in Air Discharge[J];Journal of Baoding Teachers College;2007-02
4 Zhao Tong1,Sun Jiang1,Liu Jifeng2(1.Heilongjiang Environment Monitoring Center,Harbin 150056,China;2.Heilongjiang Scientific Research Insitute of Environment Protection,Harbin 150056,China);Discussion on Status Quo of Indoor Air Pollution and Disposal Method[J];Environmental Science and Management;2011-06
5 HUANG Hui, JIANG Xue-dong, QIU Rui-chang, HU Xiao-tu (School of Electrical Engineering,Beijing Jiaotong University, Beijing 100044,China);Novel Corona Plasma to Flue DeSO_2/DeNO_X Technique[J];Journal of Northern Jiaotong University;2005-02
6 XU Zheng, XIA Lian sheng, LIU Xiao chun (China Academy of Engineering Physics, Mianyang 621000, China);Pulsed Plasma Technology Application in the Preliminary Research of TNT Degradation[J];CHINESE JOURNAL OF EXPLOSIVES & PROPELLANTS;1999-04
7 Cheng Conglan;Huang Xiaolin;Lang Shuang;Geng Hong (College of Environment and Energy Engineering, Beijing Polytechnic University, Beijing 100022 );Research on New Absorbent for Benzene Series[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;2000-01
8 YU Feng jiang ZHANG Li dan (College of Science, Beijing University of Chemical Technology, Beijing 100029, China);Catalytic oxidation of benzene on Cu-Mn-Ce-Zr-O catalyst[J];JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY;2001-04
9 ZHUYi-min, KONG Xiang-peng, ZHANG Man-xia, SUN Pei-ting (College of Environmental Science and Engineering, Dalian Maritime University, Dalian, Liaoning 116026, China);Effects of Needle Radius on Current-Voltage Characteristics of Multi-Needle-to-Plate Corona Discharge[J];Journal of Beijing Institute of Technology;2005-S1
10 ZHUYi-min, KONG Xiang-peng, CHEN Hai-feng, SUPeng-hao, SUN Pei-ting, ZHANG Man-xia (Environmental Science & Engineering School, Dalian Maritime University, Dalian, Liaoning 116026, China);Trapping Particulates by Needle-Matrix-to-Plate Corona Discharge[J];Journal of Beijing Institute of Technology;2005-S1
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 WANG Hui-juan(Environment College of Jiangsu University,Zhenjiang,Jiangsu 212013);Wastewater Treatment by Pulsed Discharge Plasma and Its Research Progress[J];Journal of Anhui Agricultural Sciences;2009-22
2 DU Hong-liang1,HE Li-ming1,DING Wei1,YU Jin-lu1,ZUO Hong2(1.Engineering College,Air Force Engineering University,Xi'an 710038,China;2.Airforce Deputy Departament of Shanghai,Shanghai 200233,China);Evolution Law Analysis of Active Particles Density in Air Discharges Plasma[J];High Voltage Engineering;2010-08
3 YANG Shu1,ZHANG Ling-ling1,MI Dong2,ZHU Yi-min1,LIU Shuang1,HAO Yang1(1.Institute of Environment Remediation,Dalian Maritime University,Dalian 116026,China; 2.Department of Physics,Dalian Maritime University,Dalian 116026,China);Analysis of Micro Properties in Ionization Region of Multi-needle-to-plate Corona Discharge[J];High Voltage Engineering;2011-01
4 GE Hui1,YU Ran1,ZHANG Lu1,MI Dong2,ZHU Yi-min1 1.Institute of Environment of Remediation,Dalian Maritime University,Dalian 116026,China 2.Department of Physics,Dalian Maritime University,Dalian 116026,China;Study of Emission Spectra of N Atom Generated in Multi-Needle-to-Plate Corona Discharge[J];Spectroscopy and Spectral Analysis;2012-06
5 DU Hong-liang1,HE Li-ming1,DING Wei1,LAN Yu-dan1,WANG Feng1,YU Jian2(1.Engineering College,Air Force Engineering University,Xi′an 710038, China;2.Chian Oilfield Services Limited,Sanhe 065200,China);Emission Spectrum Analysis of DBD from Plasma Combustion-supporting Actuator[J];High Voltage Apparatus;2010-12
6 ZHANG Jiapeng;XIAO Gang;WANG Xihui;NI Mingjiang;GAO Xiang;Institute for Thermal Power Engineering, Zhejiang University;;Experimental Study on the DC Discharge Characteristics of Wire-to-cylinder Electrode Configuration at High Temperature[J];High Voltage Engineering;2014-01
7 Li Yonghui;Dong Lifang;College of Physics Science and Technology,Hebei University;;Study of Plasma Parameter Distribution in Alternating Current Needle to Plate Dielectric Barrier Discharge[J];Acta Optica Sinica;2014-04
8 ZHENG Peichao;LIU Keming;WANG Jinmei;DAI Yu;YU Bin;Key Laboratory of Optical Fiber Communication Technology, College of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications;;Characteristics of O Atoms and OH Radicals in Atmospheric Liquid Cathode Plasma[J];High Voltage Engineering;2014-07
9 LI Zhanguo;HU Zhen;CAO Peng;ZHAO Hongjie;State Key Laboratory of NBC Protection for Civilian;;Decontamination of 2-Chloroethyl Ethyl Sulfide by Pulsed Corona Plasma[J];等离子体科学和技术(英文版);2014-11
10 WU Chundu;ZHAO Wenxin;WANG Huijuan;GENG Cong;Lü Kun;YI Chengwu;School of the Environment, Jiangsu University;;Analysis of Pulsed Discharge Plasma Systemês Remediation in Pyrene Polluted Soil[J];High Voltage Engineering;2015-01
China Proceedings of conference Full-text Database 1 Hits
1 JIN Hongli;SUN Ming;YANG Yanyan;DAI Cunfeng;HAO Xiatong;LU Xiaohui;Institute of Electrostatics,Shanghai Maritime University;;Degradation of Azo Dye Wastewater Acid Orange II Using Pulsed Discharge Plasma with TiO2[A];[C];2014
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved