This paper analyzes the shape of oxide inclusion, sulfide inclusion in spongeIron.
对固态还原生成的海绵铁中的硫化物、 氧化物进行了显微分析。
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Using spongeiron reduced by iron ore concentrate powder as raw material, the smelting process of pure iron is investigated through non vacuum induction furnace and vacuum induction furnace.
The spongeiron making with iron sludge produced during DSD acid-making can be used for not only general metallurgy but also iron-carbon bed to treat DSD acid oxidation wastewater.