国内外铁矿选矿技术进展及对炼铁的影响  

Advances in Iron Ore Dressing Technology at Home and Abroad and their Influence on Iron-Smelting

作　　者：余永富[1] 

机构地区：[1]长沙矿冶研究院,湖南长沙410012

出　　处：《矿冶工程》2004年第1期26-29,共4页Mining and Metallurgical Engineering

摘　　要：阐述了铁矿山选矿厂开展提铁降硅对钢铁工业发展的必要性 ,介绍了国内外近期铁矿山选铁技术的进展情况 ,指出选矿技术发展对促进炼铁高炉利用系数的提高、生产成本的降低有重大意义。The necessity of iron increasing and silicon reduction for the development of the iron and steel industry was expounded. Recent advances in iron ore dressing technology at home and abroad was introduced. It is pointed out that the advances in iron ore dressing technology are of great importance to the increase of utilization factor of blast furnace and the reduction of product cost.

关 键 词：综述 铁矿 选矿技术 提铁降硅 炼铁 

分 类 号：TD951[矿业工程—选矿]