AN EXPERIMENTAL STUDY ON REMOVAL OF NOX IN FLUE GAS AT THE NONEQUILIBRIUM PLASMA

被引:2
|
作者
张强
许世森
顾璠
机构
[1] SoutheastUniversity
[2] Thermal Power Research Institute
[3] Thermal Energy Engineering Institute State Power of China
[4] Xi’an 710032
[5] Naning 210096
[6] China
关键词
nitrogen oxides (NO X); nonequilibrium plasma; decomposition and conversion;
D O I
暂无
中图分类号
X511 [气相污染物];
学科分类号
0706 ; 070602 ;
摘要
Removal of nitrogen oxides (NO X) in flue gas by means of nonequilibrium plasma technology is a very prospect and attractive method. As the nonequilibrium plasma micro discharges can generate a powerful energy flux, imparted to the flue gas, the molecules and atoms of pollutants are motivated and decomposed, and then NO X in the flue gas are decomposed and conversed in the particular conditions. Based on nonequilibrium plasma in combination with catalytic principle, an experimental investigation on NO X decomposition and conversion with Al 2O 3 catalysts was carried out and the NO X removal rate up to 95% was obtained. The NO X decomposition and conversion principle with Al 2O 3 catalysts was also discussed.
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页码:15 / 17
页数:3
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