氢氧化铝焙烧炉烟气脱硝技术探析

Study on Technology for Denitrification of Hydrate Calciner Flue Gas

着重介绍目前国内主要的氢氧化铝焙烧炉烟气脱硝技术,即"低氮燃烧+选择性非催化还原(SNCR)+选择性催化还原(SCR)"复合脱硝技术,并对该技术的特点及工程应用情况进行了探究。

The main denitrification technology of flue gas of aluminum hydroxide roaster in China,namely "low nitrogen combustion + selective non-catalytic reduction (SNCR) + selective catalytic reduction (SCR)" composite denitrification technology,is introduced emphatically.