超低碳炼钢项目中改造型炼铁工艺研发进展  

Research and development of retrofitted iron-making processes in ULCOS project

作　　者：王东彦[1] 

机构地区：[1]宝山钢铁股份有限公司,上海201900

出　　处：《世界钢铁》2011年第1期29-37,共9页World Iron & Steel

摘　　要：对国际钢铁业目前最大的低碳节能减排项目—UlCOS中改造型炼铁工艺:顶部煤气循环高炉(Top Gas Recycling)和先进的直接还原工艺(ULCORED)研发情况进行了介绍。指出了UlCOS改造型炼铁技术的开发对今后炼铁技术发展的指导作用。对UlCOS相关炼铁技术进行了简要说明和适当评述,为钢铁厂,特别是长流程钢铁厂结合自身发展和定位,具体规划技术改造部分的低碳炼铁技术路线提供了参考。The paper introduces the progress of the retrofitted iron-making processes（BF Top Gas Recycling and ULCORED Process）in ULCOS,the largest low carbon project aiming at saving energy and reducing emission in iron and steel industry worldwide at present;indicates the instructive function of ULCOS retrofitted iron-making technique to the development of iron-making process in future;briefly explains and appropriately comments the iron-making technique related to ULCOS;provides the reference of low carbon iron-making technical routine to the iron and steel plant,specially for the plant having a long process flow in view of self-development,positioning and planning of technical upgrade.

关 键 词：UlCOS 低碳 炼铁 技术改造 

分 类 号：TF5[冶金工程—钢铁冶金]