| 光谱学与光谱分析 |
|
|
|
|
|
| Study of Radicals in Pulsed Corona Discharge by Emission Spectroscopy |
| WANG Wen-chun, LIU Feng, ZHANG Jia-liang, REN Chun-sheng |
| State Key Laboratory of Materials Modification by Laser, Ion and Electron Beams, Dalian University of Technology, Dalian 116024, China |
|
|
|
|
Abstract The emission spectra of OH(A2Σ→X2Π, O—O), O(3p5P→3s5S02) and Hα(3P→2S) produced by the positive pulsed corona discharge of N2 and H2O mixture in a needle-plate reactor have been successfully recorded against a severe electromagnetic interference coming from the pulsed corona discharge at one atmosphere. The relative populations and the vibrational temperature of N2(C, v′) were determined. The emission intensity of OH(A2Σ→X2Π, 0—0) is obtained through the simulation of the emission spectra of the Δv=+1 vibration transition band of N2(C3Πu→B3Πg). Relative populations of OH(A2Σ), O(3p5P) and Hα(3P) have been obtained by the emission intensity of OH(A2Σ→X2Π, 0—0), O(3p5P→3s5S02) and Hα(3P→2S) and Einstein’s transition probability. The effects of discharge voltage and pulse repetition rate and oxygen flow on the relative populations of OH(A2Σ), O(3p5P) and Hα(3P) are investigated.
|
|
Received: 2004-08-23
Accepted: 2004-10-08
|
|
|
|
Corresponding Authors:
WANG Wen-chun
|
|
| Cite this article: |
|
WANG Wen-chun,LIU Feng,ZHANG Jia-liang, et al. Study of Radicals in Pulsed Corona Discharge by Emission Spectroscopy [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(11): 1288-1292.
|
|
|
|
| URL: |
|
http://www.gpxygpfx.com/EN/Y2004/V24/I11/1288 |
[1] Hynes A J, Richter Ｒ C, Nien C J. Chemical Physics Letters, 1996, 258: 633.
[2] Srinivasan B, Palanki S, Grymonpre D Ｒ, Locke B Ｒ. Chemical Engineering Science, 2001, 56: 1035.
[3] Mok Y S et al. Chemical Engineering Journal, 2002, 85: 87.
[4] Lozovsky V A, Derzy I, Cheskis S. Chemical Ｐhysics Letter, 1998, 284: 407.
[5] Joshi A A, Locke B Ｒ, Arce Ｐ, Finney W C. Journal of Hazardous Materials, 1995, 41: 3.
[6] Ono Ｒ, Oda Ｔ. IEEE Ｔransactions on Industry Applications, 2000, 36(1): 82.
[7] Su Z et al. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE, 1999, 3: 1473.
[8] Sun B et al. Journal of Electrostatics, 1997, 39(3): 189.
[9] Zoran F. J. Appl. Phys., 1997, 81(11): 7158.
[10] Eliasson B, Kogelschatz U. J. Phys. B, At Mol. Phys., 1986, 19: 1241. |
| [1] |
WANG Ling-ling1, 2, 3, WANG Bo1, 2, 3, XIONG Feng1, 2, 3, YANG Lu-cun1, 2, LI Jing-jing4, XIAO Yuan-ming1, 2, 3, ZHOU Guo-ying1, 2*. A Comparative Study of Inorganic Elements in Cultivativing Astragalus Membranaceus From Different Habitats[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(05): 1407-1412. |
| [2] |
YAN Hua1, LIU Xing-hua2, DING Yong3, ZHAO Zhi1, LUO Yong-feng1, WU Yu-hong1, YAN Peng1, DONG Lu1, WANG Da-xi4. Instantaneous Emission Spectra and Mechanism Study on the Reaction of ClF3O and n-Decane[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(05): 1522-1528. |
| [3] |
LI Ai-yang1, FU Liang2*, CHEN Lin3. Determination of Trace Heavy Metal Elements in Plant Essential Oils by Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1162-1167. |
| [4] |
HU Li-hong1, ZHANG Jin-tong1, WANG Li-yun2, ZHOU Gang3, WANG Jiang-yong1*, XU Cong-kang1*. Optimization of Working Parameters of Glow Discharge Optical Emission Spectrometry of High Barrier Aluminum Plastic Film[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 954-960. |
| [5] |
ZHENG Pei-chao, LUO Yuan-jiang, WANG Jin-mei*, HU Qiang, YANG Yang, MAO Xue-feng, LAI Chun-hong, FENG Chu-hui, HE Yu-tong. Determination of Strontium in Strontium-Rich Mineral Water Using Solution Cathode Glow Discharge-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 272-276. |
| [6] |
LI Ai-yang1, FU Liang2*. Study on the Analysis Total As in Bentonite With Microwave Plasma Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(12): 3671-3675. |
| [7] |
NIE Ling-mei1, ZHA Tao1, XIA Bin-biao1, ZHANG Kai1, GUAN Zhi-qiang1, ZHAO You-quan1*, YUAN Da2, CAO Xuan2, LIU Yan2. Development of a Spectral Measurement System for the Determination of the Fluorescence Efficiency of Dissolved Oxygen Membrane[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3486-3492. |
| [8] |
LIU Hong-wei1,3, FU Liang2*. Analysis of Metal Impurity Elements in Li4Ti5O12 Through Microwave Plasma Atomic Emission Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3021-3025. |
| [9] |
ZHANG Xiao-lin1, LI Shou-zhe2*, JI Chun-jun1*, NIU Yu-long2, BAI Yang2, LIAO Hong-da2. Spectral Study on Combustion Supporting Effect of Plasma Jet for Methane Combustion in Air[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3251-3255. |
| [10] |
LI Zheng-kai1, CHEN Lei1*, WANG Mei-qi1, SONG Peng2, 3, YANG Kun1, ZENG Wen1. Diagnosis of Atmospheric Pressure Argon/Air Needle-Ring Dielectric Barrier Discharge Emission Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3307-3310. |
| [11] |
ZHANG Bin-bin1, 2, LI Jing-bin1, 2, WANG Shi-ning1, 2, HE Peng-fei1, 2, ZHA Xiao-qin1, 2, 3. Determination of Lithium, Iron and Phosphorus in Carbon Composite Lithium Iron Phosphate by Perchloric Acid Digestion-Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2703-2709. |
| [12] |
SHAO Ming-jie1, 2, LIU Wen-ke1, 2*, ZHOU Cheng-bo1, 2, WANG Qi1, 2, LI Bao-shi1, 2. Effects of High Light Duration and Frequencies on Growth and Nutrient Element Contents of Hydroponic Lettuce Cultivated Under LED Red and Blue Light[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2853-2858. |
| [13] |
CHEN Chuan-jie1, 2, FAN Yong-sheng3, FANG Zhong-qing1, 2, WANG Yuan-yuan1, 2, KONG Wei-bin1, 2, ZHOU Feng1, 2*, WANG Ru-gang1, 2. Research on the Electron Temperature in Nanosecond Pulsed Argon Discharges Based on the Continuum Emission[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2337-2342. |
| [14] |
WANG Yi-hui1, 2, HU Ren-zhi2*, XIE Pin-hua2, 3, 4*, WANG Feng-yang1, 2, ZHANG Guo-xian1, 2, LIN Chuan1, 2, LIU Xiao-yan5, WANG Yue2. The Study of Turbulent Calibration System of HOx Radical Detection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2384-2390. |
| [15] |
ZHAO Na1, 2, WU Kai-yue1, CHEN Jun-yu1, JIA Peng-ying1, LI Xue-chen1*. Study on Spectral Characteristics of Large Diameter Plasma Jet[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2644-2648. |
|
|
|
|
