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Poster De Conférence Année : 2022

Methane conversion in homogeneous discharge at atmospheric pressure in Ar-CH 4 mixtures

Résumé

UV pre-ionized photo-triggered discharge reactor is used, its allows to work with an homogeneous plasma, a uniform electric field and a controllable deposition of electric energy in the plasma even at atmospheric pressure. The moderate values of the reduced electric field E/N, associated with the preceding properties, allows a 0D self-consistent physical and chemical modelling, without restrictive hypothesis on the physics of the energy deposition. Initial methane concentrations are in the range 250-1000 ppm at atmospheric pressure, chromatographic diagnostics are used to identify and quantify CH 4 and by-products.
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Dates et versions

hal-03762153 , version 1 (26-08-2022)

Identifiants

  • HAL Id : hal-03762153 , version 1

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L Magne, N Blin-Simiand, P Jeanney, S Pasquiers. Methane conversion in homogeneous discharge at atmospheric pressure in Ar-CH 4 mixtures. 25th Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG), Jul 2022, Paris, France. ⟨hal-03762153⟩
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