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- COF direct reduction process,in which carbon-bearing pellet bed covered by a coal layer is open-flame heated, has been investigated. 对盖碳保护下敞焰加热含碳球团堆积料层的直接还原方法(COF法)进行了研究。
- BL Shaft Furnace Direct Reduction Process BL法竖炉直接还原工艺
- The degree of metallization is achieved above 90% when RHF directed reduction process is used for vanadium-bearing titanomagnetite. 采用转底炉直接还原钒钛磁铁矿,获得了金属化率＞90%25的金属化球团。
- INVESTIGATION ON COAL-COVERED OPEN-FIRING DIRECT REDUCTION PROCESS 盖碳保护敞焰加热直接还原工艺的研究
- RESEARCH AND DEVELOPMENT OF BL DIRECT REDUCTION PROCESS BL法直接还原工艺研究和开发
- Keywords BL direct reduction process;coal gasification;DRL; BL法直接还原;煤气化;直接还原铁;
- This process is often called a direct reduction. 我们时常把这个过程称之为直接归纳。
- Research and Development of Coal Gas Based BL Direct Reduction Process BL法煤气基竖炉直接还原工艺的开发
- A MATHEMATICAL MODEL FOR THE DIRECT REDUCTION PROCESS OF IRON OXIDE PELLETS 氧化球团直接还原数学模型
- Study on Coal-based Direct Reduction Process in Utilizing the Low-Grade and Hard-to-Separate Iron Ores 低品位铁矿煤基直接还原的研究
- Dynamics Analysis of Fe Ore Direct Reduction Process in Circulating Fluidized Bed 循环流化床铁矿石直接还原过程动力学分析
- STUDY ON PELLETIZING DIRECT REDUCTION PROCESS OF HIGH Sn, Zn, As CONTENT IRON ORE CONCENTRATES 高锡锌砷铁精矿球团直接还原的研究
- PRESENT STATUS AND DEVELOPMENT TRENDS OF WORLD DIRECT REDUCTION PROCESSES 直接还原铁生产概况及发展
- Design of Direct Reduction Plant at Tianjin Steel Tube Co. 天津钢管公司直接还原厂工厂设计
- The effects of binder and damp mill on green balls,the process for preheated pellets with high strength and easy reduction,and coal-based direct reduction iron(DRI) were studied. 以新疆磁铁精矿为原料,采用“一步法”直接还原,研究粘结剂种类和润磨方式对生球质量的影响,高强度、高还原性预热球团的制备及煤基直接还原的工艺。
- The direct reduction of iron ore pellet process by shaft furnace with gasification ofcoal,enriched oxygen,vapor and hot blast and the character of this process are introduced. 以固体气化煤为燃料，富氧加湿的高温鼓风为气化剂，制取合格的高质量煤气输入还原竖炉，含铁原料在竖炉内的高温煤气作用下转化为直接还原铁。
- The soft reduction process during thin slab continuous casting is briefly introduced in this paper. 简述了薄板坯连铸过程中的轻压下工艺，分析了薄板坯连铸过程中的轻压下对铸坯组织与性能的影响。
- The nuclear reduction process by the U.S. and Russia has bogged down in stalemate after a brief period of progress. 美俄核裁军经历了短暂的进展之后陷入僵局。
- A mechanism was given in this paper, by which CeO2 improvs the reduction process of ( Fe, Or) 3O4. 提出了CeO_2促进还原的机理。
- The production technology and automatic control on the DRC Direct Reduction Ironmaking Plant at Tianjin Steel Tube Co. 天津钢管公司DRC直接还原厂生产工艺与自动控制
