烧结烟气SCR脱硝技术浅析

SIMPLE ANALYSIS OF TECHNOLOGY OF SINTER PLANT FLUE GAS SCR DENITRIFICATION

随着国家对环保的要求日益严格,钢铁行业新上烧结、球团设施须配套烟气脱硝设施。下一阶段国家将会对现有钢铁企业烧结机、球团烟气的NOx做出明确要求,烧结机、球团烟气脱硝势在必行。环保行业面临着新的增长点。在脱硫装置后设置烟气SCR脱硝设施必然成为烧结烟气脱硝的首选工艺。

With the stringent environmental protection rule by government,the new sinter plant and pellet plant in steel industry should be equiped with flue gas denitrification facilities.In the coming future,government will declare a explicit rule for NOxcontent in flue gas generated in sinter plant and pellet plant,therefore,it is imperative for sinter plant and pellet plant to do flue gas denitrification,and the potential opportunity for environmental protection industry will come.It will be process of high priority for setting flue gas SCR denitrification unit after desulfurization.