Study of Carbon Monoxide Oxidation by Discharge
In semi-closed space such as highway tunnel, diesel exhaust particles (DEP) and carbon monoxide are high concentration. DEP is removed by the electrostatic precipitator (ESP), and carbon monoxide is diffused by the ventilation fan in ventilation tower. Recently, underground tunnel type expressways have been constructed in under area. It is necessary to raise the ventilative tower because many people live in this area. The ventilation tower lowers when the carbon monoxide can be removed even a little. Therefore, the decrease technology of the carbon monoxide is requested. In this work, the conversion of carbon monoxide to carbon dioxide by dielectric harrier discharge (DBD) and corona discharge has been experimentally investigated. The experimental results are as follows. A carbon monoxide conversion in a wet condition was higher than that in a dry condition. Two-stage wire corona discharge reactor is 20％ at 3.5 W carbon monoxide conversion more than one-stages. It was 50％ at 3.5 W carbon mon-oxide conversion at by for DBD.
carbon monoxide corona discharge dielectric barrier discharge wet condition
Nobumitsu Matsui Yoshiyasu Ehara Toshiaki Yamamoto Akinori Zukeran Koji Yasumoto
Musashi Institute of Technology 1-28-1 Tamazutsumi,Seyagaya-ku,Tokyo 158-8557 Japan Fuji Electric Systems Co.,Ltd.1,Fuji-machi,Hino-city,Tokyo 191-8502,Japan
国际会议
11th International Conference on Electrostatic Precipitation(第11届国际电除尘学术会议)
杭州
英文
674-676
2008-10-15（万方平台首次上网日期，不代表论文的发表时间）