本发明提供一种铜精矿粉制块工艺。
The present invention provides a shaping process for copper concentrate powder.
焙烧温度过高选后硼铁精矿粉品位变化不大，能耗增大。
If roasting temperature was too high then energy consumption was increased without improvement in iron and boron concentrate grade.
在进行热力学和动力学分析的基础上，阐述了在冲天炉中熔炼铁精矿粉的可能性。
On the basis of thermodynamics and dynamics, the possibility of the melting of iron ore concentrates in the cupola is discussed.
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