Research progress on catalytic denitrification technology in chemical industry

被引:0
|
作者
Jin, Yezhi [1 ]
机构
[1] Univ Michigan, Coll Engn Chem Engn, Ann Arbor, MI 48109 USA
关键词
D O I
10.1088/1755-1315/100/1/012025
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In recent years, due to the rising emission of NOx annually, attention has been aroused widely by people on more and more severe environmental problems. This paper first discusses applying NOx removal and control technologies and relating chemical principles. Of many technologies, selective reduction reaction (SCR) is the most widely used. Catalysts, the concentration of NOx at the entrance of SCR catalytic reactor, reaction temperature, NH3/NOx mole ratio and NH3 slip rate analyzed later contributes to the removal efficiency of NOx. Finally, the processing and configuration of SCR de-NOx system are briefly introduced.
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页数:5
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