OH radicals generated by DC corona discharge for improving the pulsed discharge desulfuration efficiency

被引：0
|
作者：
Li, J [1 ]
Li, GF
Wu, Y
Wang, NH
Huang, QN
机构：
[1] Dalian Univ Technol, Inst Electrostat & Special Power, Dalian 116024, Peoples R China
[2] Educ Inst Jilin Province, Changchun 130021, Peoples R China
来源：
JOURNAL OF ENVIRONMENTAL SCIENCES | 2004年 / 16卷 / 01期
关键词：
DC corona; activator; desulfuration;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Positive DC corona discharge is formed with needle-plate electrode configuration, in which the water vapor is ejected though the needle points. The purpose is to increase the numbers of the water-based radicals, ionize the water molecule and improve the desulfuration efficiency of pulsed corona reactor. The water ions were determined by four stages molecular beam mass spectrometer and diagnose the water-based radicals by emission spectrograph. A conclusion on formation of ions and radicals with DC corona discharges can be drawn.
引用
收藏
页码：145 / 148
页数：4
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