DBS吸附剂治理高浓度NO_x的实践  

The Engineering Experiment of Treating High Density No_x Utilizing DBS Sorbent

作　　者：肖沃辉[1] 吴义千[1] 汪靖[1] 黄羽飞[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《有色金属（冶炼部分）》2005年第2期6-7,13,共3页Nonferrous Metals（Extractive Metallurgy)

摘　　要：介绍DBS吸附剂净化器治理高浓度NOx的原理和特点,通过对用硝酸溶解银粉制备电解液产生的NOx废气的治理实践表明,采用本工艺治理间断的、阵发性排放的高浓度NOx废气,净化率可以达到98%以上,净化后的废气NOx浓度低于排放标准,工艺设备简单,易操作,对高浓度NOx的治理具有很好的推广及应用价值。The theory and characteristics of treating high density NO_x utilizing DBS sorbent clarifier are introduced. The experiment shows that through this process, the clarifying rate of NO_x, which is produced by silver nitrate electrolyte's preparation, could reach 98%. The NO_x density after clarifying is below the emission standard and NO_x could be discharged directly without secondary pollution.

关 键 词：氮氧化物(NOx) DBS吸附剂 净化器 废气治理 硝酸银 

分 类 号：X701[环境科学与工程—环境工程]