Recovery of iron from copper slag by deep reduction and magnetic beneficiation

Aiming at recovering iron from high-iron-content copper slag, this article introduced a combination technol- ogy of deep reduction and magnetic beneficiation, investigated the iron recovery efficiency and optimized the technical conditions. When coke powder with 86wt% fixed carbon was used as a redu...

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Veröffentlicht in:	International journal of minerals, metallurgy and materials metallurgy and materials, 2013-11, Vol.20 (11), p.1035-1041
Hauptverfasser:	Li, Ke-qing, Ping, Shuo, Wang, Hong-yu, Ni, Wen
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmospheric corrosion BENEFICIATION Calcium Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Coke Composites Copper Corrosion and Coatings Corrosion resistant steels Glass Iron Iron and steel making Magnetic fields Magnetic flux Materials Science Metallic Materials Natural Materials Raw materials Recovery Reducing agents Roasting Silicon Slag Slags Steels Structural steels Surfaces and Interfaces Thin Films Tribology Weathering steels 回收效率技术条件最佳条件渣铁焙烧温度磁选矿还原剂铜渣
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