Modeling of Carbon Monoxide Removal by Corona Plasma

作     者：冯景伟 孙亚兵 赵大勇 郑正 徐跃武 杨海锋 朱洪标 周晓霞 

作者机构：State Key Laboratory of Pollution Control and Resource ReuseSchool of the EnvironmentNanjing University 

出 版 物：《Plasma Science and Technology》 (等离子体科学和技术（英文版）)

年 卷 期：2009年第11卷第5期

页      面：598-603页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：Shanghai Tongji Gao Tingyao Environmental Science & Technology Development Foundation of China Scientific Research Foundation of Graduate School of Nanjing University of China 

主　　题：carbon monoxide corona plasma high-energy electrons free radicals purifi-cation efficiency 

摘      要：Modeling of carbon monoxide （CO） removal by a corona plasma was conducted in this study. The purification efficiency of CO was calculated theoretically and the factors affecting the removal of CO were analyzed. The results showed that the main removal mechanisms of CO were direct dissociation by generated high-energy electrons and indirect oxidation by generated hydroxyl radicals. The purification efficiency of CO was dependent on the plasma parameters, indoor air humidity and initial concentration of CO. Good consistency between the theoretical calculation and the experimental results was observed.