Kinetics of free radicals in the plasma of a spark discharge in methane |
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Authors: | A V Kirikov V V Ryzhov A I Suslov |
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Affiliation: | (1) Institute of High-Current Electronics, Siberian Branch of the Russian Academy of Sciences, Tomsk |
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Abstract: | The kinetics of reactions in the plasma of a spark discharge in methane at atmospheric pressure is analyzed using numerical
simulation, taking account of the gas-dynamic expansion of the channel. The processes leading to the formation and annihilation
of CH
x
radicals are investigated and the conditions under which their maximum concentration is reached are determined. The results
obtained are of interest for plasma chemical technologies for processing natural gas.
Pis’ma Zh. Tekh. Fiz. 25, 82–86 (October 12, 1999) |
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