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\bibitem{Liu_etal2023} {\textquotedblleft}\textit{Hybrid plasma-thermal system for methane conversion to ethylene and hydrogen}{\textquotedblright}. Liu R, Hao Y, Wang T, Wang L, Bogaerts A, Guo H, Yi Y, Chemical engineering journal \textbf{463}, 142442 (2023).   http://doi.org/10.1016/j.cej.2023.142442

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