Combination of plasmas and catalytic reactions for CO2 reforming of CH4 by dielectric barrier discharge process
作者： Hoang Hai Nguyen , Kyo-Seon Kim
DOI: 10.1016/J.CATTOD.2015.04.034
关键词: Catalysis 、 Syngas 、 Zeolite 、 Methane 、 Dielectric barrier discharge 、 Carbon dioxide reforming 、 Plasma 、 Chemistry 、 Volumetric flow rate 、 Analytical chemistry
摘要: Abstract Dry reforming of methane that converts two green-house gases (CH4 and CO2) to syngas (mixture CO H2) has gained a great research interests. In this research, we investigated the CO2 CH4 by combination dielectric barrier discharge (DBD) plasmas zeolite catalyst particles, which was effective in converting into syngas. The effects peak voltage applied plasmas, total gas flow rate input CO2/CH4 molar ratio on conversions H2 selectivities were investigated. product mainly composed with some generation by-products. conversion efficiencies DBD increased increase plasmas. depend largely CH4, but did not significantly changes frequency rate.
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