【作者】 胡又平； 游伏兵； 李格升； 严立； 高孝洪；

【Author】 HU You-ping , YOU Fu-bing, LI Ge-sheng, YAN Li , GAO Xiao-hong (School of Sciences,Wuhan University of Technology,Wuhan 430063,China;Electromechanics and Materials Engineering College,Dalian Maritime University,Dalian 116026,China;School of Energy and Power Engineering, Wuhan University of Technology,Wuhan 430063,China)

【机构】 武汉理工大学理学院； 武汉理工大学能源与动力工程学院； 大连海事大学材料工艺研究所；

【摘要】 介绍了一种利用介质阻挡放电(DBD)产生的低温等离子体对含水乙醇进行重整,以制取氢气的新方法, 报告了介质阻挡放电含水乙醇等离子体重整的初步实验结果。并从放电形貌和微放电电流两方面,用比较研究的方法,探讨了乙醇蒸气下介质阻挡放电的特性。实验研究表明:同样放电条件下,乙醇蒸气微放电的强度低于空气介质,微放电持续的时间比空气中的长,表现出貌似辉光的较为均匀的放电形貌,其辐射的谱线范围在绿光波段。更多还原

【Abstract】 A novel method of H2-rich fuel produced from bioethanol by DBD-plasma is presented. The images and waves of micro discharge in air or ethanol are investigated respectively. The images of DBD with air appeared as filamentary and that with ethanol looks like as glow discharge images in the same condition. The micro discharge in air is much more stronger than that in ethanol while the lasting time of the micro discharge in air is shorter than in ethanol. The result of hydrogen production from ethanol reformer by DBD plasma was also analyzed.更多还原