Application of SCR Denitrification Technology in NOx Treatment in Metallurgical Enterprises
The development status of nitrogen oxide(NOx)flue gas treatment,common technologies and their principles are introduced,the application of selective catalytic reduc-tion(SCR)denitrification technology in metallurgical enterprises are discussed.Through the case study of Hesteel and Lesteel,it is confirmed that SCR denitrification technology has significant application effect in flue gas treatment of metallurgical enterprises.Meanwhile,the development prospects of low-temperature SCR denitrification technology,as an emerging flue gas treatment technology,in the development and optimization of catalysts,the adjust-ment of process parameters,and the synergy with other flue gas treatment technologies are envisioned.
SCR denitrification technologymetallurgical enterpriseNOx flue gas treat-ment