265m^2烧结机降低氮氧化物排放的实践  

Practice of Reducing the Emission of Nitrogen Oxide in 265m^2 Sintering Machine

作　　者：宫文垒 赵丽华 Gong Wenlei;Zhao Lihua(The Section Steel Ironmaking;The Production Management Dept.)

机构地区：[1]型钢炼铁厂 [2]生产管理部

出　　处：《莱钢科技》2020年第2期17-19,共3页Laigang Science & Technology

摘　　要：针对265 m^2烧结机烟气氮氧化物排放量超标的情况,通过一系列的工业试验,探索出了在目前生产工艺装备和原燃料条件下降低烟气氮氧化物排放量的措施,减少中和料中除尘灰配加量。改进后,烟气氮氧化物实现达标排放。In view of the over standard emission of nitrogen oxides in the flue gas of 265 m^2 sintering machine,through a series of industrial tests,the measures to reduce the emission of nitrogen oxides in flue gas under the conditions of current production process equipment and raw materials were explored,including reducing the dosage of dust removal ash in the neutralization material.After the improvement,the emission of nitrogen oxides in flue gas reached the requirement of standard.

关 键 词：烧结机 烟气 氮氧化物 减排 

分 类 号：X757[环境科学与工程—环境工程]