Utilization of waste rapeseed oil by rotating gliding arc plasma
作者： Angjian Wu , Xiaodong Li , Lu Chen , Fengsen Zhu , Hao Zhang
DOI: 10.1016/J.IJHYDENE.2015.05.158
关键词: Syngas 、 Electrode 、 Alkyl 、 Organic chemistry 、 Volumetric flow rate 、 Biochar 、 Chemical engineering 、 Plasma 、 Waste oil 、 Electric arc 、 Chemistry
摘要: Abstract Rotating gliding arc discharge was used to convert waste rapeseed oil into high value chemical products. Electrical parameters and dynamics under different operating conditions were investigated obtain a visualized understanding of oil-electrochemical conversion in plasma. Gas selectivity exhibited that higher applied voltage promoted syngas production with better energy efficiency. Increasing the input N 2 flow rate facilitated generation total gas phase products, while decreasing yields syngas. Liquid products indicated similar composition distribution alkyl chain structures, alkanes, cycloalkanes, olefins, aromatic hydrocarbons favored effects The texture morphology solid carbon on electrodes dependent electrical power existence graphitic structures.
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