摘要
当前高炉炉顶均压放散时,煤气直接对空排放,造成了大量煤气浪费和环境污染。主要介绍二次放散法高炉炉顶均压放散煤气回收工艺,投资少,操作灵活,具有重要的环保意义和经济效益。
Blast furnace top pressure equalizing gas discharging to air directly causes a lot of waste gas and environmental pollution. The blast furnace top pressure equalizing gas recovery process with the secondary discharging method is introduced,which has less investment,flexible operation,important environmental and economic benefits.
出处
《冶金设备》
2016年第S2期47-49,共3页
Metallurgical Equipment
关键词
均压放散
煤气回收
经济效益
Pressure equalizing
Gas recovery
Economic benefit
