Title: Dielectric barrier discharges used for the conversion of greenhouse gases: modeling the plasma chemistry by fluid simulations
Authors: De Bie, Christophe ×
Martens, Tom
van Dijk, Jan
Paulussen, Sabine
Verheyde, Bert
Corthals, Steven
Bogaerts, Annemie #
Issue Date: Apr-2011
Publisher: IOP Pub.
Series Title: Plasma Sources Science & Technology vol:20 issue:2 pages:-
Conference: 20th European Sectional Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIGXX) Novi Sad, SERBIA, JUL 13-17, 2010
Article number: 024008
Abstract: The conversion of methane to value-added chemicals and fuels is considered to be one of the challenges of the 21st century. In this paper we study, by means of fluid modeling, the conversion of methane to higher hydrocarbons or oxygenates by partial oxidation with CO2 or O-2 in a dielectric barrier discharge. Sixty-nine different plasma species (electrons, ions, molecules, radicals) are included in the model, as well as a comprehensive set of chemical reactions. The calculation results presented in this paper include the conversion of the reactants and the yields of the reaction products as a function of residence time in the reactor, for different gas mixing ratios. Syngas (i.e. H-2 + CO) and higher hydrocarbons (C2Hx) are typically found to be important reaction products.
ISSN: 0963-0252
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Centre for Surface Chemistry and Catalysis
× corresponding author
# (joint) last author

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