Desulfurization of high temperature coke oven gas (COG) by mixing zinc-bearing dust into coking coal has been studied.
提出了在炼焦过程中利用含锌粉尘作为焦煤添加剂，从而实现高温焦炉煤气脱硫的设想。
The process flow, design calculation and effect of implementing thermal insulation toward coal bunker of coke oven battery by means of waste heat in flue gas is described in this paper.
介绍了利用焦炉烟道废气余热对煤塔实施冬季保温的工艺流程、设计计算及保温效果。
After coke oven hole reaming at Nangang coal gas cleaning system technology of old coke oven is improved, the result shows that the system operation is stabilized.
对南钢焦炉扩孔后原焦炉煤气净化系统工艺进行了改进，系统平稳运行，取得了良好效果。
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