Concentration evaluation method using broadband absorption spectroscopy for sulfur dioxide monitoring
(2006) In Applied Physics Letters 88(23).- Abstract
- We report on an approach for sulfur dioxide monitoring using broadband absorption spectroscopy in the ultraviolet spectral range. The method was applied in real-time measurements and has the advantage of straightforward data evaluation, limited susceptibility for interference from other gases, and low degree of complexity compared with other real-time optical detection techniques having the same precision. Concentration measurement is demonstrated at atmospheric pressure, which is of interest for pollution emission monitoring, yielding a detection limit of about 1 ppm with 3 s integration time. Comparison is made with low pressure measurements for validation of the accuracy of the method. (c) 2006 American Institute of Physics.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/402408
- author
- Xu, F. ; Lv, Z. ; Zhang, Y. G. ; Somesfalean, Gabriel LU and Zhang, Z. G.
- organization
- publishing date
- 2006
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics Letters
- volume
- 88
- issue
- 23
- publisher
- American Institute of Physics (AIP)
- external identifiers
-
- wos:000238914500009
- scopus:33745023794
- ISSN
- 0003-6951
- DOI
- 10.1063/1.2211299
- language
- English
- LU publication?
- yes
- id
- dee59ece-e163-4102-b775-05a033b0f043 (old id 402408)
- date added to LUP
- 2016-04-01 12:05:48
- date last changed
- 2022-01-26 22:46:16
@article{dee59ece-e163-4102-b775-05a033b0f043,
abstract = {{We report on an approach for sulfur dioxide monitoring using broadband absorption spectroscopy in the ultraviolet spectral range. The method was applied in real-time measurements and has the advantage of straightforward data evaluation, limited susceptibility for interference from other gases, and low degree of complexity compared with other real-time optical detection techniques having the same precision. Concentration measurement is demonstrated at atmospheric pressure, which is of interest for pollution emission monitoring, yielding a detection limit of about 1 ppm with 3 s integration time. Comparison is made with low pressure measurements for validation of the accuracy of the method. (c) 2006 American Institute of Physics.}},
author = {{Xu, F. and Lv, Z. and Zhang, Y. G. and Somesfalean, Gabriel and Zhang, Z. G.}},
issn = {{0003-6951}},
language = {{eng}},
number = {{23}},
publisher = {{American Institute of Physics (AIP)}},
series = {{Applied Physics Letters}},
title = {{Concentration evaluation method using broadband absorption spectroscopy for sulfur dioxide monitoring}},
url = {{https://lup.lub.lu.se/search/files/2779381/2370944.pdf}},
doi = {{10.1063/1.2211299}},
volume = {{88}},
year = {{2006}},
}