A Kinetic Study of Ozone and Nitric Oxides in Dielectric Barrier Discharges for O_2/NO_x Mixtures
A Kinetic Study of Ozone and Nitric Oxides inDielectric Barrier Discharges for O_2/NO_x. Mixtures作者机构:Department of Chemistry University of Hull HU6 7RX UK The State Key Laboratory of Material Modification by Laser Ion and Electron Beams Department of Physics Dalian University of Technology Dalian 116024 China
出 版 物:《Plasma Science and Technology》 (等离子体科学和技术(英文版))
年 卷 期:2002年第4卷第2期
页 面:1227-1238页
核心收录:
学科分类:07[理学] 070602[理学-大气物理学与大气环境] 0706[理学-大气科学]
基 金:Troitsk Institute for Innovation and Fusion Research( Russia ) program
主 题:A Kinetic Study of Ozone and Nitric Oxides in Dielectric Barrier Discharges for O2/NOx Mixtures NO
摘 要:A simple model is described to simulate kinetic processes in dielectric barrier dis-charges for O2/NOx mixtures. A threshold of ozone production found experimentally is confirmedby the calculations of this modeling, and the underiying chemical reaction mechanisms are dis-cussed. It is also found that the effects of diffusion processes in the period of the lifetime of Oatoms are not important to microdischarge channels with a large radius, i.e. larger than l50 μm.