Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells

Wu Juan; Chi Ying; Feng Dong Fang; Song Ting Shan

doi:doi:10.11648/j.sd.20210904.20

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Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells

Wu Juan, Chi Ying, Feng Dong Fang, Song Ting Shan

Published in Science Discovery (Volume 9, Issue 4)

Received: 6 May 2021 Accepted: 25 June 2021 Published: 9 July 2021

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Abstract

Ozone pollution control has become the focus of air pollution control at this stage and even during the 14th Five Year Plan period, so it is more and more important to measure ozone concentration precisely. In this paper, based on the measurement principle of ozone concentration by ultraviolet photometry, the ozone has characteristic absorption of ultraviolet light at 254 nm wavelength, according to Lambert-Biel's law, ozone concentration can be obtained by detecting the change of UV intensity. At the same time a new design of double optical cells and dual detectors is proposed, there is no fluctuation with one source, fast response time under alternating sampling, and the built-in ozone generator is used to achieve multi-point calibration, The test was made according the standard “HJ654-2013”, the test results are far better than the requirements in the standard.

Published in	Science Discovery (Volume 9, Issue 4)
DOI	10.11648/j.sd.20210904.20
Page(s)	190-193
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Ozone Concentration Monitoring, UV Absorption, Double Optical Cells, Auto-calibration

References

[1]	李金昌，高振刚.臭氧层耗竭—一个全世界关注的环境问题[J].重庆环境科学，1988（3）：18-22.
[2]	徐怡珊，文小明，苗国斌，等.臭氧污染及防治对策[J].中国环保产业，2018（6）.
[3]	中华人民共和国环境保护部,国家质量监督检验检疫总局.GB 3095-2012 环境空气质量标准[S].北京:中国环境科学出版社,2012.
[4]	张新民，赵文娟，孟凡.基于 OFP 的大气挥发性有机物污染源分级控制解析[J].环境保护，2017.
[5]	储金宇,吴春笃,陈万金.臭氧技术及应用[M].北京:化学工业出版社,2002.
[6]	李裕荣，邱健，彭力，等. 基于紫外吸收的单光室大气臭氧浓度分析仪[J].应用技术，2013.
[7]	Dobso G M B. The development of instruments for measuring atmospheric ozone during the last fifty years[J]．Journal of Physics E: Scientific Instruments, 1973,6(10):938-939.
[8]	Ikemizu K，Morooka S, Kato Y．Decomposition Rate of Ozone in Water with Ultraviolet Radiation[J]．Journal of Chemical Engineering of Japan, 1987,20(1):77-81.
[9]	QIAN Yi，TANG Xiaoyan. Environmental protection and sus-tainable development [M]. Beijing：Higher Education Press，2000.
[10]	Texas Instrument. TL494 pulse ⁃ width ⁃ modulation control circuits [EB/OL]. [2017⁃03⁃01]. http：//www.ti.com.cn/cn/lit/ds/sym⁃link/tl494.pdf.
[11]	Thermo Electron Corporation Environmental Instruments. Instruction Manual for Model 49C (UV Photometric O3 Analyzer)．
[12]	环境保护部. HJ654-2013环境空气气态污染物（SO₂、NO₂、O₃、CO）连续自动监测系统技术要求及检测办法.北京.2013.

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Wu Juan, Chi Ying, Feng Dong Fang, Song Ting Shan. (2021). Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Science Discovery, 9(4), 190-193. https://doi.org/10.11648/j.sd.20210904.20

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ACS Style

Wu Juan; Chi Ying; Feng Dong Fang; Song Ting Shan. Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Sci. Discov. 2021, 9(4), 190-193. doi: 10.11648/j.sd.20210904.20

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AMA Style

Wu Juan, Chi Ying, Feng Dong Fang, Song Ting Shan. Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Sci Discov. 2021;9(4):190-193. doi: 10.11648/j.sd.20210904.20

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@article{10.11648/j.sd.20210904.20,
  author = {Wu Juan and Chi Ying and Feng Dong Fang and Song Ting Shan},
  title = {Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells},
  journal = {Science Discovery},
  volume = {9},
  number = {4},
  pages = {190-193},
  doi = {10.11648/j.sd.20210904.20},
  url = {https://doi.org/10.11648/j.sd.20210904.20},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20210904.20},
  abstract = {Ozone pollution control has become the focus of air pollution control at this stage and even during the 14th Five Year Plan period, so it is more and more important to measure ozone concentration precisely. In this paper, based on the measurement principle of ozone concentration by ultraviolet photometry, the ozone has characteristic absorption of ultraviolet light at 254 nm wavelength, according to Lambert-Biel's law, ozone concentration can be obtained by detecting the change of UV intensity. At the same time a new design of double optical cells and dual detectors is proposed, there is no fluctuation with one source, fast response time under alternating sampling, and the built-in ozone generator is used to achieve multi-point calibration, The test was made according the standard “HJ654-2013”, the test results are far better than the requirements in the standard.},
 year = {2021}
}

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TY  - JOUR
T1  - Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells
AU  - Wu Juan
AU  - Chi Ying
AU  - Feng Dong Fang
AU  - Song Ting Shan
Y1  - 2021/07/09
PY  - 2021
N1  - https://doi.org/10.11648/j.sd.20210904.20
DO  - 10.11648/j.sd.20210904.20
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 190
EP  - 193
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20210904.20
AB  - Ozone pollution control has become the focus of air pollution control at this stage and even during the 14th Five Year Plan period, so it is more and more important to measure ozone concentration precisely. In this paper, based on the measurement principle of ozone concentration by ultraviolet photometry, the ozone has characteristic absorption of ultraviolet light at 254 nm wavelength, according to Lambert-Biel's law, ozone concentration can be obtained by detecting the change of UV intensity. At the same time a new design of double optical cells and dual detectors is proposed, there is no fluctuation with one source, fast response time under alternating sampling, and the built-in ozone generator is used to achieve multi-point calibration, The test was made according the standard “HJ654-2013”, the test results are far better than the requirements in the standard.
VL  - 9
IS  - 4
ER  -

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Author Information

Wu Juan

State Key Laboratory of Precision Measurement Technology and Instruments, School of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, China
Chi Ying

China Nation Environmental Monitoring Centre Environmental Monitoring Instrument Quality Supervision Test Lab, Beijing, China
Feng Dong Fang

Beijing SDL Technology Co, Ltd. Beijing, China
Song Ting Shan

Beijing SDL Technology Co, Ltd. Beijing, China

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APA Style

Wu Juan, Chi Ying, Feng Dong Fang, Song Ting Shan. (2021). Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Science Discovery, 9(4), 190-193. https://doi.org/10.11648/j.sd.20210904.20

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ACS Style

Wu Juan; Chi Ying; Feng Dong Fang; Song Ting Shan. Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Sci. Discov. 2021, 9(4), 190-193. doi: 10.11648/j.sd.20210904.20

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AMA Style

Wu Juan, Chi Ying, Feng Dong Fang, Song Ting Shan. Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells. Sci Discov. 2021;9(4):190-193. doi: 10.11648/j.sd.20210904.20

Copy | Download

@article{10.11648/j.sd.20210904.20,
  author = {Wu Juan and Chi Ying and Feng Dong Fang and Song Ting Shan},
  title = {Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells},
  journal = {Science Discovery},
  volume = {9},
  number = {4},
  pages = {190-193},
  doi = {10.11648/j.sd.20210904.20},
  url = {https://doi.org/10.11648/j.sd.20210904.20},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20210904.20},
  abstract = {Ozone pollution control has become the focus of air pollution control at this stage and even during the 14th Five Year Plan period, so it is more and more important to measure ozone concentration precisely. In this paper, based on the measurement principle of ozone concentration by ultraviolet photometry, the ozone has characteristic absorption of ultraviolet light at 254 nm wavelength, according to Lambert-Biel's law, ozone concentration can be obtained by detecting the change of UV intensity. At the same time a new design of double optical cells and dual detectors is proposed, there is no fluctuation with one source, fast response time under alternating sampling, and the built-in ozone generator is used to achieve multi-point calibration, The test was made according the standard “HJ654-2013”, the test results are far better than the requirements in the standard.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Design and Implementation of Auto-calibration Ozone Concentration Analyzer with Double Optical Cells
AU  - Wu Juan
AU  - Chi Ying
AU  - Feng Dong Fang
AU  - Song Ting Shan
Y1  - 2021/07/09
PY  - 2021
N1  - https://doi.org/10.11648/j.sd.20210904.20
DO  - 10.11648/j.sd.20210904.20
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 190
EP  - 193
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20210904.20
AB  - Ozone pollution control has become the focus of air pollution control at this stage and even during the 14th Five Year Plan period, so it is more and more important to measure ozone concentration precisely. In this paper, based on the measurement principle of ozone concentration by ultraviolet photometry, the ozone has characteristic absorption of ultraviolet light at 254 nm wavelength, according to Lambert-Biel's law, ozone concentration can be obtained by detecting the change of UV intensity. At the same time a new design of double optical cells and dual detectors is proposed, there is no fluctuation with one source, fast response time under alternating sampling, and the built-in ozone generator is used to achieve multi-point calibration, The test was made according the standard “HJ654-2013”, the test results are far better than the requirements in the standard.
VL  - 9
IS  - 4
ER  -

Copy | Download