Destruction and removal of toluene and MEK from gas streams with silent discharge plasmas

NCU Institutional Repository > 工學院 > 環境工程研究所 > 期刊論文 > Item 987654321/27271

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/27271

题名:	Destruction and removal of toluene and MEK from gas streams with silent discharge plasmas
作者:	Chang,MB;Chang,CC
贡献者:	環境工程研究所
关键词:	DIELECTRIC BARRIER DISCHARGE;FORMALDEHYDE;OXYGEN
日期:	1997
上传时间:	2010-06-29 18:21:41 (UTC+8)
出版者:	中央大學
摘要:	The effectiveness of applying silent discharge plasmas (SDP) for destroying and removing volatile organic compounds (VOCs) from gas streams is experimentally evaluated with a laboratory-scale reactor. The VOCs selected for study include toluene and methyl ethyl ketone (MEK). Direct collision with energetic electrons and reaction with generated gas-phase radicals are two major mechanisms responsible for destruction and removal of VOCs from gas streams. Operating parameters investigated include applied voltage, gas residence time, and temperature and composition of the gas stream. Experimental results indicate that the removal efficiency of toluene and MEK achieved with SDP can be enhanced by operating the system at a higher gas temperature and applied voltage due to the generation of more energetic electrons and radicals. O-2 is essential for removing VOCs from gas streams with SDP. More than 80% removal efficiencies were achieved with this system for both toluene and MEK. SDP can potentially serve as an alternative control technology for removing VOCs from gas streams.
關聯:	AICHE JOURNAL
显示于类别:	[環境工程研究所 ] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	510	检视/开启

在NCUIR中所有的数据项都受到原著作权保护.

社群 sharing