通过对攀钢高炉粉尘利用的分析研究，提出了采用含碳球团直接还原焙烧法处理高炉瓦斯泥的工艺。
By analyzing and researching utilization of BF dust, a technology of dealing with the BF gas slime adopting the containing carbon pellet direct roasting reduction method was put forward.
可大量利用固体废弃物，铸造粉尘利用率达到总料量的48%，磷渣利用率达到了总料量的56%；
The ratio of casting sand powder reached 48% of the gross materials, P-slag 56%.
用于滑石粉的有效吸收和回收利用、以及对有害粉尘的净化、从而达到经济、健康、安全的工作规范。
It is used to effectively suck and recycle the talcum powder, and purify the harmful dusts, thus reaches the economical, healthy and safe working specifications.
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