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Influence of ferrocene addition to a laminar premixed propene flame: Laser diagnostics, mass spectrometry and numerical simulations

Tian, K.; Li, Zhongshan LU ; Staude, S.; Li, Bo LU ; Sun, Zhiwei LU ; Lantz, Andreas LU ; Aldén, Marcus LU and Atakan, B. (2009) In Proceedings of the Combustion Institute2000-01-01+01:00 32. p.445-452
Abstract
The detailed influence of ferrocene in a low-pressure, fuel-rich, laminar, premixed propene/oxygen/ argon flat flame was investigated experimentally using molecular beam sampling mass spectrometry (MBMS), laser-induced fluorescence (LIF), and compared to numerical simulations. MBMS was applied to analyze the species profiles of important intermediates in the flames with and without ferrocene doping. The concentration profile of iron atoms was measured with absorption sensitive LIF, which provides absolute number densities without additional calibrations. The flame temperature was obtained by two-line OH LIF measurements. One dimensional numerical simulations of the flames using detailed models from the literature were performed and the... (More)
The detailed influence of ferrocene in a low-pressure, fuel-rich, laminar, premixed propene/oxygen/ argon flat flame was investigated experimentally using molecular beam sampling mass spectrometry (MBMS), laser-induced fluorescence (LIF), and compared to numerical simulations. MBMS was applied to analyze the species profiles of important intermediates in the flames with and without ferrocene doping. The concentration profile of iron atoms was measured with absorption sensitive LIF, which provides absolute number densities without additional calibrations. The flame temperature was obtained by two-line OH LIF measurements. One dimensional numerical simulations of the flames using detailed models from the literature were performed and the modeling results are compared with the experimental measurements. The iron measurements show reasonable agreement with the numerical simulation, while some discrepancies were found at larger heights. The MBMS measurements show a decrease in flame velocity when ferrocene was added, which was not provided by the model. (C) 2009 The Combustion Institute. Published by Elsevier Inc. All rights reserved. (Less)
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author
organization
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type
Contribution to journal
publication status
published
subject
keywords
Laser-induced fluorescence, Ferrocene, Molecular beam mass spectrometry
in
Proceedings of the Combustion Institute2000-01-01+01:00
volume
32
pages
445 - 452
publisher
Elsevier
external identifiers
  • wos:000264756800048
  • scopus:61849167935
ISSN
1540-7489
DOI
10.1016/j.proci.2008.05.056
language
English
LU publication?
yes
id
52f3d493-caa5-433c-8f2c-383718e0a077 (old id 1400881)
date added to LUP
2009-06-12 10:03:49
date last changed
2017-12-10 03:38:33
@article{52f3d493-caa5-433c-8f2c-383718e0a077,
  abstract     = {The detailed influence of ferrocene in a low-pressure, fuel-rich, laminar, premixed propene/oxygen/ argon flat flame was investigated experimentally using molecular beam sampling mass spectrometry (MBMS), laser-induced fluorescence (LIF), and compared to numerical simulations. MBMS was applied to analyze the species profiles of important intermediates in the flames with and without ferrocene doping. The concentration profile of iron atoms was measured with absorption sensitive LIF, which provides absolute number densities without additional calibrations. The flame temperature was obtained by two-line OH LIF measurements. One dimensional numerical simulations of the flames using detailed models from the literature were performed and the modeling results are compared with the experimental measurements. The iron measurements show reasonable agreement with the numerical simulation, while some discrepancies were found at larger heights. The MBMS measurements show a decrease in flame velocity when ferrocene was added, which was not provided by the model. (C) 2009 The Combustion Institute. Published by Elsevier Inc. All rights reserved.},
  author       = {Tian, K. and Li, Zhongshan and Staude, S. and Li, Bo and Sun, Zhiwei and Lantz, Andreas and Aldén, Marcus and Atakan, B.},
  issn         = {1540-7489},
  keyword      = {Laser-induced fluorescence,Ferrocene,Molecular beam mass spectrometry},
  language     = {eng},
  pages        = {445--452},
  publisher    = {Elsevier},
  series       = {Proceedings of the Combustion Institute2000-01-01+01:00},
  title        = {Influence of ferrocene addition to a laminar premixed propene flame: Laser diagnostics, mass spectrometry and numerical simulations},
  url          = {http://dx.doi.org/10.1016/j.proci.2008.05.056},
  volume       = {32},
  year         = {2009},
}