京唐高炉有害元素分布与控制  

Distribution and Control of Harmful Elements in Jingtang Steel's Blast Furnace

作　　者：徐萌[1] 张卫东[1] 陈辉[1] 马泽军[1] 

机构地区：[1]首钢总公司

出　　处：《炼铁》2013年第6期12-16,共5页Ironmaking

摘　　要：阐述了京唐高炉有害元素入炉负荷以及在炉内外的分布,从锌负荷角度出发分析了固废回吃和非主流矿使用的经济性,并对烧结配加固废和非主流矿提出使用标准。针对目前同废与非主流矿不可兼顾的事实,认为应对固废进行预先脱除有害元素的处理。By discussing the load of harmful elements charged into Jingtang steel＇s blast furnace, the elements distribution in the raw material and content in the hot metal, the authors analyze the economics effect resulted from utilization of solid waste and ores from the non-mainstream originals, and advice the criteria of using sinter ＋ solid waste ＋ ores from the non-main- stream originals. The harmful elements shall be removed before reuse of solid waste in view of the characteristics of solid waste and ores from the non-mainstream originals.

关 键 词：高炉 有害元素 固废 非主流矿 

分 类 号：TF046.4[冶金工程—冶金物理化学]