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Position: Home > Articles > Studies on the Reduction of the Exhaust Gas with Non-thermal Plasma Agricultural Equipment & Technology 2004,30 (6) 15-17

低温等离子体净化汽车尾气中NO的实验研究

作  者:
叶丽华;施爱平;吴春笃;储金宇;陈松龄
单  位:
江苏大学生物与环境工程学院
关键词:
介质阻挡放电;低温等离子体;模拟排气;净化效率
摘  要:
研制了一套高压脉冲电源和介质阻挡放电反应器,通过在常压下放电产生低温等离子体。结合模拟汽车排气试验,对NO的去除率随放电管的放电电压、NO的初始浓度以及气体流量的改变而变化的规律进行研究。研究表明,利用介质阻挡放电产生低温等离子体净化尾气,是一种具有发展前景的排气后处理技术,对汽车尾气的净化具有明显的净化效果。
译  名:
Studies on the Reduction of the Exhaust Gas with Non-thermal Plasma
作  者:
Ye Lihua,Shi Aiping, Wu Chundu,Chu Jinyu,Chen Songling (School of Biological and Evironmental Engineering, Jiangsu University) (School of Energy Resources and Power Engineering, Jiangsu University)
关键词:
Dielectric barrier discharge; Non-thermal plasma; Simulated exhaust mixtures; Removal efficiency
摘  要:
A high pulsed power supply and a dielectric barrier discharge reactor is designed, which produce non-thermal plasma under normai atmospheric pressure. From the experiment, we have got the removal rate of NO as a function of the input voltage of the dischage the initially fed NO concentration and the flux of the mixed gas.The experiment results show that better effects are attained when the technology applies to removing exhaust ,which is a most promising after treatment for automobile exhausts.

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