Production of synthesis gas by conversion of methane in a steam-carbon dioxide plasma

Experimental setup and results of methane conversion in a steam-carbon dioxide plasma are briefly described. Mass-flow rate of CH 4 was varied from 2.5 to 3.7 g/s while mass-flow rates of H 2 O of ∼3 g/s and CO 2 of ∼3 g/s were maintained constant. The energy consumption was 29–42 MJ per 1 kg of CH...

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Veröffentlicht in:	Technical physics letters 2014-09, Vol.40 (9), p.725-729
Hauptverfasser:	Rutberg, Ph. G., Bratsev, A. N., Kuznetsov, V. A., Nakonechnyi, G. V., Nikonov, A. V., Popov, V. E., Popov, S. D., Serba, E. O., Subbotin, D. I., Surov, A. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Continuum Physics Physics Physics and Astronomy
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Zusammenfassung:	Experimental setup and results of methane conversion in a steam-carbon dioxide plasma are briefly described. Mass-flow rate of CH 4 was varied from 2.5 to 3.7 g/s while mass-flow rates of H 2 O of ∼3 g/s and CO 2 of ∼3 g/s were maintained constant. The energy consumption was 29–42 MJ per 1 kg of CH 4 . The H 2 /CO ratio in the produced synthesis gas was 2.2–2.4. The conversion rate of CH 4 was 90.8–99.8%. The content of H 2 and CO in the synthesis gas was ∼95%.
ISSN:	1063-7850 1090-6533
DOI:	10.1134/S1063785014090132