Modeling of the reactivity of vibrationally excited molecules in a corona plasma for catalytic reactions

M.A. Tas, R.M. van Hardeveld, E.M. Veldhuizen, van, R.A. Santen, van

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Samenvatting

A model is developed to describe the transfer of vibrational energy from excited gas molecules to a heterogeneous surface or to heating of the gas. Diffusion of excited species is included in the model. The model is used to compute the maximum possible energy efficiency of a plasma-induced catalytic reaction, which is driven by vibrationally excited molecules. The computational results of the model are correlated to experimental data on quenching rates and the relevant parameters of the self-sustained discharge. It is con cluded that the mechanism of plasma-induced catalysis with vibrationally excited molecules is highly unlikely.
Originele taal-2Engels
TitelProceedings of the 12th International Symposium on Plasma Chemistry (ISPC-12) 21-25 August 1995 Minneapolis, Minnesota, USA
RedacteurenJ.V. Heberlein, D.W. Ernie, J.T. Roberts
Plaats van productieMinneapolis, Minn.
UitgeverijAmerican Physical Society
Pagina's481-486
ISBN van geprinte versie1-88797-600-0
StatusGepubliceerd - 1995
Evenement12th International Symposium on Plasma Chemistry (ISPC 12), August 21-25, 1995, Minneapolis, MN, USA - Minneapolis, MN, Verenigde Staten van Amerika
Duur: 21 aug 199525 aug 1995

Congres

Congres12th International Symposium on Plasma Chemistry (ISPC 12), August 21-25, 1995, Minneapolis, MN, USA
Verkorte titelISPC 12
LandVerenigde Staten van Amerika
StadMinneapolis, MN
Periode21/08/9525/08/95
AnderProc. 12th International Symposium on Plasma Chemistry (ISPC)

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  • Citeer dit

    Tas, M. A., van Hardeveld, R. M., Veldhuizen, van, E. M., & Santen, van, R. A. (1995). Modeling of the reactivity of vibrationally excited molecules in a corona plasma for catalytic reactions. In J. V. Heberlein, D. W. Ernie, & J. T. Roberts (editors), Proceedings of the 12th International Symposium on Plasma Chemistry (ISPC-12) 21-25 August 1995 Minneapolis, Minnesota, USA (blz. 481-486). Minneapolis, Minn.: American Physical Society.