Etude cin\'etique de CVD de pyrocarbone obtenu par pyrolyse de propane

Isabelle Ziegler-Devin; René Fournet; Paul-Marie Marquaire

Etude cin\'etique de CVD de pyrocarbone obtenu par pyrolyse de propane

Chemical Physics 2009-04-28 v1

Authors: Isabelle Ziegler-Devin , René Fournet , Paul-Marie Marquaire

Abstract

High temeperature (900-1000\degree C) low pressure (<< 1 atm) pyrolysis of propane yields a pyrocarbon deposit, but also mainly hydrogen and hydrocarbons from methane to polyaromatics. 30 reaction products were exeperimentally quantified at different operating conditions. A detailed kinetic pyrolysis model (600 reactions) has been developed and validated based on the totality of experiments. This model includes a homogeneous model (describing the gas phase pyrolysis of propane) coupled with a heterogeneous model describing the pyrocarbon deposit.

Keywords

pyrocarbon CVD propane pyrolysis kinetic model homogeneous model heterogeneous model reaction products

Cite

@article{arxiv.0904.4137,
  title  = {Etude cin\'etique de CVD de pyrocarbone obtenu par pyrolyse de propane},
  author = {Isabelle Ziegler-Devin and René Fournet and Paul-Marie Marquaire},
  journal= {arXiv preprint arXiv:0904.4137},
  year   = {2009}
}

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