| 光谱学与光谱分析 |
|
|
|
|
|
| Study of a Wire-to-Plate Positive Pulsed Corona Discharge Reactor by Emission Spectroscopy |
| WANG Shen-bing, LUO Zhong-yang*, ZHAO Lei, XUAN Jian-yong, JIANG Jian-ping, CEN Ke-fa |
| The State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027，China |
|
|
|
|
Abstract In order to get extensive knowledge of wire-to-plate pulsed corona discharge reactor, the influences of different diameters of wire electrode, different wire-to-plate and wire-to-wire spacing on OH radical generation were experimentally investigated under atmospheric pressure based on emission spectrum, and the spatial distribution of OH radicals in the electric field was also discussed in detail. The results showed that OH radicals decrease along the X-axis, and the activation radius is approximately 20 mm; showing a trend of first increase and then decrease along the Y-axis, with the activation radius being more than 30 mm. OH radical has small change as the diameter of wire electrode changes below 2 mm, with a sharp decline as the diameter continues to increase. OH radical emission intensity increases as wire-to-wire spacing increases and decrease as wire-to-plate spacing increases.
|
|
Received: 2010-10-15
Accepted: 2011-05-05
|
|
|
|
Corresponding Authors:
LUO Zhong-yang
E-mail: zyluo@zju.edu.cn
|
|
[1] LUO Zhong-yang, WANG Shen-bing, ZHAO Lei, et al(骆仲泱，王沈兵，赵 磊，等). Journal of Taiyuan University of Technology(太原理工大学学报), 2010, 41(5): 627.
[2] Young Sun Mok, In-Sik Nam. IEEE Trans. Plasma Sci., 1999, 27(4): 1188.
[3] Winands G J J, Yan Keping, Pemen A J M, et al. IEEE Trans. Plasma Sci., 2006, 34(5): 2426.
[4] Lowke J J, Morrow R. IEEE Trans. Plasma Sci., 1995, 23(4): 661.
[5] Gentile A C, Kushner M J. J. Appl. Phys., 1995, 78(3): 2074.
[6] Ono R, Oda T. J. Appl. Phys., 2003, 93(10): 5876.
[7] Ono R, Oda T. Combustion and Flame，2008, 152(1-2): 69.
[8] Ono R, Oda T. J. Phys. D: Appl. Phys.，2002，(35): 2133.
[9] Sankaranarayanan R, Pashaie B, Dhali S K. Appl. Phys. Lett., 2000, 77(19): 2970.
[10] Kocik M, Mizeraczyk J, Kanazawa S, et al. Journal of Advanced Oxidation Technologies, 2006, 9(2): 144.
[11] Zheng Wei, Liu Feng, Wang Wenchun, et al. European Physical Journal-Applied Physics, 2007, 38: 153.
[12] WEI Bo, LUO Zhong-yang, XU Fei, et al(魏 波，骆仲泱，徐 飞，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2010, 30(2): 293.
[13] Falkenstein Z. J. Appl. Phys., 1997, 81(11): 7158.
[14] Teich T H. Proc. the NATO Advanced Research Workshop on Non-Thermal Plasma Techniques for Pollution Control, 1993, G34A: 674.
[15] Tamura M, Berg P A, Harrington J E, et al. Combustion and Flame 1998, 114(3-4): 502.
[16] Roth J Reece. Industrial Plasma Engineering Vol.1: Principles. Beijing: Science Press(北京：科学出版社)，1995. 181. |
| [1] |
YU Hao-zhang, WANG Fei-fan, ZHAO Jian-xun, WANG Sui-kai, HE Shou-jie*, LI Qing. Optical Characteristics of Trichel Pulse Discharge With Needle Plate
Electrode[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3041-3046. |
| [2] |
LIU Hong-wei1, FU Liang2*, CHEN Lin3. Analysis of Heavy Metal Elements in Palm Oil Using MP-AES Based on Extraction Induced by Emulsion Breaking[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3111-3116. |
| [3] |
LIU Pan1, 2, 3, DU Mi-fang1*, LI Bin1, LI Jing-bin1, ZENG Lei1, LIU Guo-yuan1, ZHANG Xin-yao1, 4, ZHA Xiao-qin1, 4. Determination of Trace Tellurium Content in Aluminium Alloy by
Inductively Coupled Plasma-Atomic Emission Spectrometry Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3125-3131. |
| [4] |
TIAN Fu-chao1, CHEN Lei2*, PEI Huan2, BAI Jie-qi1, ZENG Wen2. Diagnosis of Emission Spectroscopy of Helium, Methane and Air Plasma Jets at Atmospheric Pressure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2694-2698. |
| [5] |
ZHANG Zhi-fen1, LIU Zi-min1, QIN Rui1, LI Geng1, WEN Guang-rui1, HE Wei-feng2. Real-Time Detection of Protective Coating Damage During Laser Shock Peening Based on ReliefF Feature Weight Fusion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2437-2445. |
| [6] |
LI Zhi-xiong1, 2, LU Qian-shu1, ZHANG Lian-kai1, 2*, ZHANG Song1, YANG Wan-tao1, LI Can-feng1, FENG Jun1, LIU Zhen-chao1. Study on the Determination of Silver, Boron, Molybdenum, Tin in Geochemical Samples by the Method of Solid Sampling Carrier Distillation Atomic Emission Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2132-2138. |
| [7] |
SI Yu1, LIU Ji1*, WU Jin-hui2, ZHAO Lei1, YAN Xiao-yan2. Optical Observation Window Analysis of Penetration Process Based on Flash Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 718-723. |
| [8] |
YU Cheng-hao, YE Ji-fei*, ZHOU Wei-jing, CHANG Hao*, GUO Wei. Characteristics of the Plasma Plume and Micro-Impulse Generated by
Irradiating the Aluminum Target With a Nanosecond Laser Pulse at
Oblique Incidence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 933-939. |
| [9] |
WANG Wei, WANG Yong-gang*, WU Zhong-hang, RAO Jun-feng, JIANG Song, LI Zi. Study on Spectral Characteristics of Pulsed Argon Vacuum Dielectric
Barrier Discharge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 455-459. |
| [10] |
LI Ru, YANG Xin, XING Qian-yun, ZHANG Yu. Emission Spectroscopy Study of Remote Ar Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 394-400. |
| [11] |
HAO Jun1, WANG Yu2, LIU Cong2, WU Zan2, SHAO Peng2, ZU Wen-chuan2*. Application of Solution Cathode Glow Discharge-Atomic Emission Spectrometry for the Rapid Determination of Calcium in Milk[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3797-3801. |
| [12] |
YANG Kun, CHEN Lei*, CHENG Fan-chong, PEI Huan, LIU Gui-ming, WANG Bao-huai, ZENG Wen. Emission Spectroscopy Diagnosis of Air Gliding Arc Plasma Under
Atmospheric Pressure Condition[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3006-3011. |
| [13] |
HU Xuan1, CHENG Zi-hui1*, ZHANG Shu-chao2, SHI Lei2. Matrix Separation-Determination of Rare Earth Oxides in Bauxite by
Inductively Coupled Plasma-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3130-3134. |
| [14] |
LIU Pan1, 2, LI Jing-bin1, ZHANG Jian-hao1, ZHANG Yi1, CHANG Guo-liang1, HE Peng-fei1, ZHANG Bin-bin1, ZHANG Xin-yao1, 3. Determination of Phosphorus in Welding Flux by Inductively Coupled Plasma Atomic Emission Spectrometry With Ultrasonic Assisted
Hydrochloric Acid Extraction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2824-2829. |
| [15] |
LI Yan-fei1, 2，HAN Dong1, 2*，QIU Zong-jia1，LI Kang1，ZHAO Yi-kun1, 2，WAN Liu-jie1, 2，ZHANG Guo-qiang1, 2. Characteristic Emission Spectrum Analysis and Discharge Identification on the Development Process of Air Corona Discharge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2956-2962. |
|
|
|
|
