【摘要】 为了综合利用硫铁矿烧渣,通过试验研究确定回收铁的工艺为磁化焙烧--磁选流程,所生产的铁精矿产率为60%,品位为61.10%,回收率为75.29%,其含硫为0.35%,符合工业高炉炼铁的标准。更多还原

【Abstract】 For integrated reusing pyrite cinder,the technology of recovery iron was ascertained by experiment,the flow chart was magnetic roasting-magnetic dressing.Iron concentrate is 60%,grade is 61.10%,recovery is 75.29%,content of sulfur is 0.35%,accord with standard of industry blast furnace ironmaking.更多还原