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Getting the Most From Raw Materials: Iron Unit Yield From Ore to Liquid Steel via the Direct Reduction/EAF Route

机译：从原料中获得最大的原材料：通过直接减速/ EAF途径从矿石到液钢的铁单位产量

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The worldwide production of direct reduced iron (DRI) has increased steadily over the last 50 years. Global production of DRI exceeded 87 million tons in 2017. DRI is often classified in 3 different groups; cold DRI (CDRI) pellets which may be consumed in an adjacent steel works or shipped as a merchant product, hot DRI (HDRI), which is fed directly to an adjacent melting furnace, and hot briquetted iron (HBI). Figure 1 shows the growth of these three different forms of DRI from 1970 through 2017.

机译：在过去的50年里，全球直接减少铁（DRI）的生产稳步增长。 2017年全球DRI产量超过8700万吨。DRI通常分为3种不同的群体;可以在相邻的钢铁工作中消耗的冷DRI（CDRI）颗粒作为商品产品，热DRI（HDRI），其直接进料到相邻的熔化炉，以及热煤层（HBI）。图1显示了1970年至2017年这三种不同形式的DRI的增长。

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《Iron and Steel Technology Conference》|2019年|1027p|共10页
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作者
Christopher Manning; Vincent Chevrier;
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原文格式 PDF
正文语种
中图分类 TF4-53;
关键词
Direct reduced iron; DRI; Yield; Iron ore; Handling; Storage; EAF melting practice;

机译：直接还原铁;DRI;屈服;铁矿;处理;贮存;电炉熔化技术;

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专利

1. Iron ore pellets as a solution to steel-making raw materials at the crossroad and dominant constituent of basket of iron ores available for export in the future [J] . G. D. Kalra Mineral Economics: Raw Materials Report . 2014,第3期

机译：铁矿石球团作为十字路口炼钢原料的解决方案，是将来可出口的一篮子铁矿石的主要成分
2. Dynamic EAF Operation to React on Changing Raw Materials When Producing a Variety of High-Alloyed and Stainless Steel Grades Via Different Process Routes [J] . Iron & Steel Technology . 2019,第6期

机译：动态EAF操作在通过不同的过程路线产生各种高合金和不锈钢等级时改变原材料
3. New Process of Direct Steel Making by Method of Liquid-Phase Reduction of Iron Ore [J] . Lupeiko V.M.author_name/ Сталь . 2000,第9期

机译：铁矿石液相还原法直接炼钢新工艺
4. Getting the Most From Raw Materials: Iron Unit Yield From Ore to Liquid Steel via the Direct Reduction/EAF Route [C] . Christopher Manning, Vincent Chevrier Iron and Steel Technology Conference . 2019

机译：从原料中获得最大的原材料：通过直接减速/ EAF途径从矿石到液钢的铁单位产量
5. KINETICS OF DIRECT REDUCTION OF UNAGGLOMERATED IRON-ORE WITH COAL CHAR [D] . ROMAN-MOGUEL, GUILLERMO JULIO 1985

机译：煤焦直接还原未团聚铁矿石的动力学
6. Optimization of the Iron Ore Direct Reduction Process through Multiscale Process Modeling [O] . Rami Béchara, Hamzeh Hamadeh, Olivier Mirgaux, 2018

机译：通过多尺度过程建模优化铁矿石直接还原工艺
7. Fabrication de la fonte et réduction directe. Cinétique de la réduction des minerais de fer en lit fluidisé. Recueil de recherches acier = Ironmaking and direct reduction. Kinetics of the reduction of iron ore in a fluidized bed. Technical Steel Research [O] . 1976

机译：Fabrication de la fonteetréductiondirecte。 Cinétiquedelaréductiondesminerais de fer en litinstenis。 Recueil de recherches acier =炼铁和直接还原。流化床中铁矿石还原的动力学。技术钢铁研究
8. Mathematical Modeling of Raw Materials and Energy Needs of the Iron and Steel Industry in the U.S.A. Phase I. A Model of the Raw Materials Requirements of the U.S. Steel Industry. [R] . elliott,john f. 1976

机译：美国钢铁工业原料和能源需求的数学模型第一阶段：美国钢铁工业原料需求模型。

Getting the Most From Raw Materials: Iron Unit Yield From Ore to Liquid Steel via the Direct Reduction/EAF Route

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