| 直接还原技术的进展与展望 |
| |
| 引用本文： | 刘松利,白晨光.直接还原技术的进展与展望[J].钢铁研究学报,2011,23(3):1-5. |
| |
| 作者姓名： | 刘松利 白晨光 |
| |
| 作者单位： | 1. 重庆大学材料科学与工程学院,重庆,400030;攀枝花学院材料工程学院,四川,攀枝花,617000
2. 重庆大学材料科学与工程学院,重庆,400030 |
| |
| 基金项目： | 国家重点基础研究发展计划项目(2007CB613503) |
| |
| 摘 要： | 直接还原是一种以气体、液体燃料或非焦煤为能源,使用球团矿、块矿、粉矿在固态下进行还原生产金属铁的炼铁工艺技术.对国内外直接还原技术的研究情况进行了介绍和评述,表明发展直接还原技术将有较大的市场需求.重点介绍了转底炉法,该技术规模化生产尚未到达成熟的阶段,但具有良好的发展前景.
|
| 关 键 词： | 直接还原 直接还原铁 转底炉 发展趋势 |
Technology Research and Development Trend of Direct Reduction |
| |
| LIU Song-li,BAI Chen-guang.Technology Research and Development Trend of Direct Reduction[J].Journal of Iron and Steel Research,2011,23(3):1-5. |
| |
| Authors: | LIU Song-li BAI Chen-guang |
| |
| Affiliation: | LIU Song-li1,2,BAI Chen-guang1(1.Materials Science and Engineering College,Chongqing University,Chongqing 400030,China,2.Materials Science and Engineering College,Panzhihua University,Panzhihua 617000,Sichuan,China) |
| |
| Abstract: | Direct reduction is an iron smelting process for producing metallic iron using gas,liquid fuels and non-coke coal as energy to reduce pellets,lump ore and fine ore under solid state.The research situation of global direct reduction technology was introduced and reviewed,which showed that development of direct reduction technology would have greater market demand.Rotary hearth furnace methods were introduced emphatically.Large-scale production of this technology has not yet reached the mature stage,but has g... |
| |
| Keywords: | direct reduction direct reduction iron rotary hearth furnace development trend |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《钢铁研究学报》浏览原始摘要信息 |
|
点击此处可从《钢铁研究学报》下载全文 |
|
