摘要
钢铁行业是我国目前主要的大气污染排放源之一,退火炉燃烧烟气中氮氧化物对环境危害大且难处理,能形成光化学烟雾和酸雨。结合退火炉氮氧化物产生机理,研究了目前各项退火炉低氮燃烧技术及在生产现场的实际应用情况。
Iron and steel industry is one of the main sources of air pollution in our country at present.NO_(x) in the combustion flue gas of annealing furnace are harmful to the environment and difficult to deal with,which can form photochemical smoke and acid rain.The current low NOx combustion technology of annealing furnace and its practical application in production site were studied.
作者
王涛
WANG Tao(Cold Rolling Plant,Shanghai Meishan Iron & Steel Co. ,Ltd. , Nanjing 210039, Jiangsu, China)
出处
《宝钢技术》
CAS
2021年第4期44-46,共3页
Baosteel Technology
关键词
退火炉
氮氧化物
烧嘴
annealing furnace
NO_(x)
burner
