浅谈5.5 m捣固焦炉烟气回配燃烧试验  

Test for waste gas recycled for blending with combustion air in 5.5 m stamp charge coke oven

作　　者：孙凤芹 谷胜华 贾卫波 Sun Fengqin;Gu Shenghua;Jia Weibo(Hebei Zhongmei Risun Coking Co.,Ltd.,Xingtai 054001,China)

机构地区：[1]河北中煤旭阳焦化有限公司,邢台054001

出　　处：《燃料与化工》2019年第3期36-37,共2页Fuel & Chemical Processes

摘　　要：介绍了通过源头控制的方法降低焦炉烟囱尾气NO_x排放量的试验,试验证明,将烟道废气回配于助燃空气后,焦炉烟囱尾气NO_x排放量降低,同时焦炉高向加热有明显改善。A test is introduced for lowering the NOx in the emission of coke oven waste gas by controlling the pollution source. The test result shows that the NOx is reduced in the coke oven waste gas since the waste flue gas is recycled and blended with combustion air, which also remarkably improves coke oven heating in vertical direction.

关 键 词：烟气回配 氮氧化物 标准温度 

分 类 号：TQ520.1[化学工程—煤化学工程]