摘要
在对神府长焰煤基础性质研究的基础上,基于现有配煤方案,通过添加神府长焰煤替代部分1/3焦煤和气煤进行配煤炼焦试验,结果表明,在增加肥煤配比时可以用长焰煤替代部分1/3焦煤和气煤,有利于降低焦炭的硫分和灰分,扩大炼焦煤资源,降低配煤成本。
Based on the properties analysis of long flame coal. We added long flame coal to replace part of 1/3 coking coal and gas coal for cokemaking test according to the present coal blending scheme. The result shows that long flame coal can replace part of 1/3 coking coal and gas coal for cokemaking when increasing the mass percentage of fat coal. This will be beneficial for reducing sul- fur and ash content in coke,saving the coking coal resources and lowering the coal blending cost.
出处
《燃料与化工》
2014年第1期15-17,共3页
Fuel & Chemical Processes
关键词
焦炭
长焰煤
配煤
Coke
Long flame coal
Coal blending
