Plasma-assisted dry reforming of methane has attracted much research attention because this process simultaneously utilizes greenhouse, methane and carbon dioxide, to produce hydrogen-rich syngas at a relative low temperature. Although it is generally recognized that the gas composition of reactant has great effect on the methane conversion and products distribution, systematic studies that clarify the roles that electron-induced chemistry and thermochemistry play are needed for a full understanding of reactant effect. Here, we compared the reforming performance by varying the ratio of CO 2 /CH 4 or O 2 /CH 4 at the similar reduced field intensity ( E/N ) in a temperature-controlled dielectric barrier discharge reactor to elaborate the role of electron-induced chemistry and thermo-chemistry in the dry reforming process. By conducting optical emission spectrum measurement, the enrichment of O atoms was observed at the increased CO 2<...

中文翻译：

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温度可控的介质阻挡放电反应器中甲烷的干重整：反应物作用的公开

等离子体辅助的甲烷干法重整吸引了许多研究注意力，因为该过程同时利用温室，甲烷和二氧化碳，在相对较低的温度下产生富氢的合成气。尽管通常认为反应物的气体组成对甲烷转化率和产物分布有很大影响，但是需要系统的研究来阐明电子诱导的化学和热化学作用，以充分了解反应物的作用。在这里，我们通过在温度受控的介电势垒放电反应器中以相同的降低的场强（E / N）改变CO 2 / CH 4或O 2 / CH 4的比率来比较重整性能，以详细说明电子在干重整过程中诱导化学和热化学。