热回收与常规焦炉NO_x生成机理及生产数据对比

Comparison of NO_x generation mechanism and production data between heat recovery coke oven and normal coke oven

介绍了炼焦过程中热回收焦炉及常规焦炉NO_x的生成机理。热回收焦炉燃烧废气中NO_x含量较低,可直接排放,比常规焦炉更环保。

The NOx generation mechanism of heat recovery coke oven and normal coke oven is introduced. The waste gas of heat recovery coke oven contains less NOx, and can be discharged directly, so heat recovery coke oven is more environment friendly than normal coke oven.