褐铁矿冷固球团矿的冶炼特点  

Smelting features of cold-bonded limonite pellets

作　　者：陈光碧[1] 杨浚锦[1] 余兆禄 卢凤武 吴志刚 林德显 

机构地区：[1]重庆大学,重庆市400044 [2]峨山冶金(集团)有限责任公司,峨山县653200

出　　处：《云南冶金》1998年第6期20-24,共5页Yunnan Metallurgy

摘　　要：测定了褐铁矿冷固球团矿的冶金性能，其物理化学性质优于生矿。高炉冶炼试验证明，合理使用这种球团矿，有利于高炉顺行和降低焦比。褐铁矿冷固球团工艺的开发成功，为综合利用当地的矿产资源找到了一条有效的途径。Smelting features of cold- bonded limonite pellets were tested.Physical and chemical properties of the pellets are much better than those of the lump ore.Smelting tests with blast fumace have proved that reasonable utilization of the pellets can make the blast fumace working smoothly with decreased coke rate.The successful development on the coldbonded limonite pelletizing process will provide an effective way for comprehensive utilization of local limonite resources.

关 键 词：褐铁矿 冷固球团 冶金性能 高炉 炼铁 球团矿 

分 类 号：TF046.4[冶金工程—冶金物理化学] TF521.1