摘要
气态SO_2和NO_x是PM2.5的前驱体,据报道,由SO_2和NO_x前驱体转化而来的PM2.5占到空气中PM2.5总量的40%以上。烧结烟气中含有大量的SO_2和NO_x,是钢铁厂烧结烟气重点治理对象。依据烧结烟气特性,提出烧结烟气SO_2和NO_x治理方法,为烧结烟气治理提供技术基础。
gaseous SO2 and NOx are the precursor of PM 2.5, which is reported to account for more than 40 percent of PM2.5 in the air, which is converted from the SO2 and NOx prodrome.Sintering flue gas contains a lot of SO2 and NOx, which is the key treatment target for sintering flue gas.Based on the characteristics of sintering flue gas, the method of SO2 and NOx of sintering flue gas is proposed, which provides the technical basis for sintering flue gas treatment.
作者
樊彦玲
郑鹏辉
汪蓓
谭光之
沈建涛
刘超
Fan Yan-ling Zheng Peng-hui Wang Pei Tan Guang-zhi Shen Jian-tao Liu Chao
出处
《化工设计通讯》
CAS
2017年第8期198-198,202,共2页
Chemical Engineering Design Communications
关键词
脱硫
脱硝
烧结
desulphurization ： denitration
sintering
