摘要
进行了臭氧氧化法同时脱硫脱硝技术在某公司烧结机的试验研究,结果表明:烧结烟气采用臭氧氧化法同时脱硫脱硝技术,脱硫效率达到91.50%,脱硝效率达到55.40%,处理后SO_2浓度为83 mg/m^3、NO_x浓度为139mg/m^3,满足《钢铁烧结、球团工业大气污染物排放标准》(GB 28662—2012)要求。
This paper introduced the experimental of the simultaneous desulfurization and denitrification technology ofozone oxidation onto sintering machine flue gas of a company. The results showed that the sintering flue gas is treatedby the simultaneous desulfurization and denitrification technology of ozone oxidation. The concentration of SO2 after--treatment is 83mg/m3 ; the concentration of NOx after treatment is 139mg/ma the desulfurization efficiency is 91.50% ; the denitrification efficiency is 55.40%, which meets the requirements of ＂Standard for Emission of Steel Sin-tering and Pellet Industrial Air Pollutants＂ （GB 28662-2012）.
出处
《绿色科技》
2017年第16期11-12,共2页
Journal of Green Science and Technology
基金
河北省科学技术研究与发展计划项目(编号:15274019)
河北省高等学校科学技术研究项目(Z2015045)
关键词
臭氧氧化法
脱硫
脱硝
烧结烟气
试验
ozone oxidation
desulfurization
denitrification： sinterin~ flue gas ： exnerirnont
