Broadband spectroscopic sensor for real-time monitoring of industrial SO2 emissions
(2007) In Applied Optics 46(13). p.2503-2506- Abstract
- A spectroscopic system for continuous real-time monitoring of SO2, concentrations in industrial emissions was developed. The sensor is well suited for field applications due to simple and compact instrumental design, and robust data evaluation based on ultraviolet broadband absorption without the use of any calibration cell. The sensor has a detection limit of 1 ppm, and was employed both for gas-flow simulations with and without suspended particles, and for in situ measurement of SO2 concentrations in the flue gas emitted from an industrial coal-fired boiler. The price/performance ratio of the instrument is expected to be superior to other comparable real-time monitoring systems.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/663713
- author
- Xu, Feng ; Zhang, Yungang ; Somesfalean, Gabriel LU ; Wang, Huashan ; Wu, Shaohua and Zhang, Zhiguo
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Optics
- volume
- 46
- issue
- 13
- pages
- 2503 - 2506
- publisher
- Optical Society of America
- external identifiers
-
- wos:000245969100015
- scopus:34250359044
- ISSN
- 2155-3165
- language
- English
- LU publication?
- yes
- id
- 6ea8d15b-9e47-4825-b061-a67fb432d291 (old id 663713)
- date added to LUP
- 2016-04-01 12:36:34
- date last changed
- 2022-04-21 17:49:33
@article{6ea8d15b-9e47-4825-b061-a67fb432d291, abstract = {{A spectroscopic system for continuous real-time monitoring of SO2, concentrations in industrial emissions was developed. The sensor is well suited for field applications due to simple and compact instrumental design, and robust data evaluation based on ultraviolet broadband absorption without the use of any calibration cell. The sensor has a detection limit of 1 ppm, and was employed both for gas-flow simulations with and without suspended particles, and for in situ measurement of SO2 concentrations in the flue gas emitted from an industrial coal-fired boiler. The price/performance ratio of the instrument is expected to be superior to other comparable real-time monitoring systems.}}, author = {{Xu, Feng and Zhang, Yungang and Somesfalean, Gabriel and Wang, Huashan and Wu, Shaohua and Zhang, Zhiguo}}, issn = {{2155-3165}}, language = {{eng}}, number = {{13}}, pages = {{2503--2506}}, publisher = {{Optical Society of America}}, series = {{Applied Optics}}, title = {{Broadband spectroscopic sensor for real-time monitoring of industrial SO2 emissions}}, url = {{https://lup.lub.lu.se/search/files/2993096/2370945.pdf}}, volume = {{46}}, year = {{2007}}, }