摘要
为改善巴西赤铁矿焙烧性能差的状况,添加硼镁复合添加剂对巴西赤铁矿进行氧化球团的制备。结果表明:配加硼镁复合添加剂后,巴西赤铁矿球团的焙烧性能得到明显改善,且冶金性能良好,可作为优质高炉炉料。
To alter the badly roasting capability of brazilian hematite, adding boron--magnesium compound additives into brazilian hematite is studied in this pape. After added boron--magnesium compound additives, the roasting capability of brazilian hematite is improved, and the metallurgical properties is also excellent, which can be used as high--quality charge for blast furnace.
出处
《矿业工程》
CAS
2013年第5期41-43,共3页
Mining Engineering
关键词
赤铁矿
硼镁复合添加剂
球团
hematite
boron-magnesium compound additives
pellet
