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In situ analysis of Na and K in a laminar premixed flame by laser-induced breakdown spectroscopy

Li, Yu ; Zhang, Han-zhuang ; Li, Zhongshan LU ; Li, Hong-dong ; Zhang, Chun-wei and Hu, Chang-hong (2013) In Chemical Research in Chinese Universities 29(6). p.1149-1152
Abstract
Laser-induced breakdown spectroscopy(LIBS) was used to in situ monitor the concentration of alkali elements in combustion environments. Particular efforts were made to optimize the temporally resolved spectra of Na and K elements. Calibration curves were constructed by relating the intensities of the specific lines to the corresponding elemental concentrations. The detection limits of Na and K elements were found to be temperature-dependent. The results indicate that LIBS can be a powerful tool for in situ monitoring Na and K concentrations in combustion environments.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Laser-induced breakdown spectroscopy(LIBS), Alkali metal, Solution-seeded, Calibration curve
in
Chemical Research in Chinese Universities
volume
29
issue
6
pages
1149 - 1152
publisher
Springer
external identifiers
  • wos:000329095200025
  • scopus:84891541833
ISSN
1005-9040
DOI
10.1007/s40242-013-3268-3
language
English
LU publication?
yes
id
1690f133-1c36-4de1-a39f-29bbe8e17437 (old id 4258927)
date added to LUP
2016-04-01 15:00:15
date last changed
2020-01-12 18:00:40
@article{1690f133-1c36-4de1-a39f-29bbe8e17437,
  abstract     = {Laser-induced breakdown spectroscopy(LIBS) was used to in situ monitor the concentration of alkali elements in combustion environments. Particular efforts were made to optimize the temporally resolved spectra of Na and K elements. Calibration curves were constructed by relating the intensities of the specific lines to the corresponding elemental concentrations. The detection limits of Na and K elements were found to be temperature-dependent. The results indicate that LIBS can be a powerful tool for in situ monitoring Na and K concentrations in combustion environments.},
  author       = {Li, Yu and Zhang, Han-zhuang and Li, Zhongshan and Li, Hong-dong and Zhang, Chun-wei and Hu, Chang-hong},
  issn         = {1005-9040},
  language     = {eng},
  number       = {6},
  pages        = {1149--1152},
  publisher    = {Springer},
  series       = {Chemical Research in Chinese Universities},
  title        = {In situ analysis of Na and K in a laminar premixed flame by laser-induced breakdown spectroscopy},
  url          = {http://dx.doi.org/10.1007/s40242-013-3268-3},
  doi          = {10.1007/s40242-013-3268-3},
  volume       = {29},
  year         = {2013},
}