Experimental and kinetic modeling study of premixed n-butylbenzene flames

Wenhao Yuan, Yuyang Li*, Zhandong Wang, Yizun Wang, Long Zhao, Yan Zhang, Zhongyue Zhou, Fei Qi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The laminar premixed flames of n-butylbenzene are studied at lean stoichiometric and rich conditions. A kinetic model of n-butylbenzene was developed and used to describe the decomposition of n-butylbenzene in flames as well as the growth of PAH species. In the premixed flames of n-butylbenzene fuel was mainly consumed via the H-atom abstraction reactions. Unsaturated phenylalkenes and phenyldialkenes played key roles in the formation of indene and naphthalene. Vinylphenyl radical and allylbenzene were the main precursors for indene formation while phenylbutenes and phenylbutadiene were the main precursors for naphthalene formation. The model was validated using the literature data of premixed and diffusion flames of n-butylbenzene.

Original languageEnglish (US)
Pages (from-to)815-823
Number of pages9
JournalProceedings of the Combustion Institute
Volume36
Issue number1
DOIs
StatePublished - Jan 1 2017

Keywords

  • Kinetic model
  • Laminar premixed flame
  • PAHs formation
  • SVUV-PIMS
  • n-butylbenzene

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Mechanical Engineering
  • Physical and Theoretical Chemistry

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