含硼铁精矿作球团矿含硼添加剂的探索  

A Study of Boron-bearing Iron Concentrate as Boron-bearing Additives to Pellet

作　　者：李永清[1] 

机构地区：[1]湖南冶金职业技术学院,湖南株洲412000

出　　处：《湖南冶金职业技术学院学报》2004年第2期164-166,共3页

摘　　要：以铁精矿为原料,以含硼铁精矿或硼泥为添加荆,研究了不同添加剂情况下,球团矿的技术指标和还原度,分析了含硼铁精矿提高球团矿的强度和冶金性能的原因。对含硼铁精矿作球团矿含硼添加剂进行了探索。研究表明:含硼铁精矿是一种良好的球团矿含硼添加剂。An exploratory test is made on using boron-bearing iron concentrate as boron-bearing additive for pel- let.Technical results and reducing level of pellet are investigated using iron concentrate as raw material,boron- bearing iron concentrate or boro-sludge as additive.The reason why boron-bearing iron concentrate can improve the strength and metallurgical performances of pellet are analysed.It shows that boronic iron concentrate is quite a good boronic additives to the pellet.

关 键 词：含硼铁精矿 球团矿 含硼添加剂 

分 类 号：TF123.3+2[冶金工程—粉末冶金]