Comparative analysis of methane conversion: pyrolysis, dry and steam thermal plasma reforming

Abstract Methane reforming is gaining attention because of its potential to be converted into energy-dense fuels or high-value chemicals. In addition to the production of syngas (H 2 +CO), the utilization of CO 2 can help reduce greenhouse gases. Water steam is typically used to increase the output...

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Published inJournal of physics. D, Applied physics Vol. 57; no. 24; pp. 245201 - 245214
Main Authors Essiptchouk, Alexei, Miranda, Felipe, Petraconi, Gilberto
Format Journal Article
LanguageEnglish
Published IOP Publishing 14.06.2024
Subjects
clean hydrogen
energy conversion efficiency
reforming of methane
thermal plasma
thermodynamic equilibrium
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Summary:Abstract Methane reforming is gaining attention because of its potential to be converted into energy-dense fuels or high-value chemicals. In addition to the production of syngas (H 2 +CO), the utilization of CO 2 can help reduce greenhouse gases. Water steam is typically used to increase the output of H 2 . This study evaluated the potential of thermal plasma technology to produce clean hydrogen, carbon monoxide, and carbon black from methane by applying a thermodynamic equilibrium model. A comparative analysis of three cases of methane processing (pyrolysis, dry reforming, and steam reforming) is presented to provide a comprehensive understanding of the potential of thermal plasma technology for methane conversion.
Bibliography:JPhysD-135479.R1
ISSN:0022-3727
1361-6463
DOI:10.1088/1361-6463/ad31e7