钒钛磁铁矿在高碱度下提铁降硅烧结性能研究  

Vanadium titanium magnetite under high alkalinity for Iron Sintering of Silicon Reduction

作　　者：何木光 易凯 张文德 蒋大军 

机构地区：[1]攀枝花钢钒公司炼铁厂,四川攀枝花617022

出　　处：《矿业工程》2013年第2期33-37,共5页Mining Engineering

摘　　要：通过试验探索用国内高品位粉矿实现钒钛烧结提高铁份与降低SiO2的技术思路。试验结果表明,在品位提高与SiO2下降的情况下,烧结各项指标下降;通过一系列强化措施,各项技术指标均有改善。采用均匀设计与建模寻优得出了最优参数组合。Vanadium and titanium sintering improve the iron and lowering of Si02 technical ideas through experiments to explore the domestic high--grade iron ore fines. The experimental results show that, in the grade increased and SiOz decline, the sintering of the indicators fell; through a series of strengthening measures, the technical indicators have improved. Using uniform design and modeling optimization and obtained the optimal parameter combination.

关 键 词：高碱度 提铁降硅 烧结性能研究 

分 类 号：TF046.4[冶金工程—冶金物理化学]