摘要
对含硼铁精矿作为烧结矿含硼添加剂进行了探索。以混合铁精矿为原料 ,以含硼铁精矿为添加剂 ,以无烟煤为燃料、石灰石为熔剂 ,研究了不同添加剂用量下烧结矿的技术指标、软化温度及还原度 ,分析了含硼铁精矿提高烧结矿的强度和冶金性能的原因。研究表明 ,含硼铁精矿是一种良好的烧结矿含硼添加剂。
An exploratory test is made on using boron containing iron concentrate as bearing additive for sintering ore. Technical results, softening temperature and reducing level of sintering ore were investigated using mixed iron concentrate as raw material, boron bearing iron concentrate as additive, anthractive as fuel and limestone as fluxing agent. The reasons why boron bearing iron concentrate can improve the strength and metallurgical performances of sintered ore are analysed. It is shown that boronic iron concentrate is quite a good boronic additives to the sinter.
出处
《矿冶工程》
CAS
CSCD
北大核心
2004年第1期47-48,50,共3页
Mining and Metallurgical Engineering
关键词
含硼铁精矿
烧结矿
含硼添加剂
boron bearing iron concentrate
sintering ore
boron bearing additives
