THE INFLUENCE OF RADICAL N, O AND O3 IN THE REDUCTION OF NITROGEN OXIDES IN A CORONA DISCHARGE
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Date
2021-05-01
Journal Title
Journal ISSN
Volume Title
Publisher
university of el oued/جامعة الوادي
Abstract
T
his work presents a chemical kinetic analysis of different species involved in
nitrogen oxygen mixed gas by a Corona Discharge ( at room temperature and
atmospheric pressure. This study takes into account 20 di fferent chemical species reacting
following 1 5 0 selected chemicals reactions. The reaction rate coefficients are taken from the
literature and the density is analyzed by the continuity equation without the diffusion term.
Many work s have study removal NO x and they have showing the role of N, O and O 3 radicals.
So the aim of this simulation is to complete these studies by analyse of various plasma species
under different reduced electric field: 100 200 Td. We analyse especially, the tempor al
depopulation rate evolution (10 9 10 3 s) of NO x . We have found that the rate depopulation
of NO and NO 2 is substantially affected by the reduced electric field rise from the initial value
of 100 Td up to 200 Td. Thus, we have obtained in our sim ulation 2% of NO removal fo r 100
Td against 96% for 200 T d . This allows us the important role played by the reduced electric
field.
Description
article
Keywords
Keywords: Chemical Kinetic , C orona discharge, N itrogen oxide, R educed electric field
Citation
A. K. Ferouani, M. Lemerini, M. Sahlaoui , M.F.Z. Khaldi, Y. Boumellah, S. Askri,THE INFLUENCE OF RADICAL N, O AND O3 IN THE REDUCTION OF NITROGEN OXIDES IN A CORONA DISCHARGE .Journal of Fundamental and Applied Sciences.VOL13 N02.01/05/2021.university of el oued [visited in ../../….]. available from [copy the link here]