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Utilisation Technologies for Australian Iron Ore in China

机译：在中国使用澳大利亚铁矿石的技术

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摘要

In this study, aimed at two kinds of ore (lump ore and iron ore fi nes) and four types of Australianrniron ore resources (haematite iron ore, Mara Mamba iron ore, limonite iron ore, and mixed ironrnore, such as Newman, MAC, Yandi and Pilbara iron ore), the physical and chemical propertiesrnand high-temperature properties were investigated in detail, to master their behaviour and effectsrnin sintering, blast furnace, and non-blast furnace processes. Then, according to the individualrnproperties of Australian iron ores, Chinese domestic iron ores and Brazilian iron ores, etc, thernoptimisation of ore-proportioning for sintering, blast furnace, and non-blast furnace processes wasrnstudied based on the interaction of the individual iron ores and their complementary properties,rnand the corresponding tests were carried out. The test work results indicated that this methodrnnot only improved the technical and economic indexes of sintering, blast furnace, and non-blastrnfurnace processes, but also increased the addition of Australian iron ore. All of these provide therntheoretical basis and technical support for highly effective use of Australian iron ore resources inrniron and steel enterprises in China.
机译：在这项研究中，针对两种矿石（块状矿石和铁矿石细粉）和四种澳大利亚铁矿资源（赤铁矿铁矿石，玛拉曼巴铁矿石，褐铁矿铁矿石和混合铁矿，例如纽曼，MAC，对Yandi和Pilbara铁矿石进行了物理，化学和高温特性的详细研究，以掌握它们在烧结，高炉和非高炉过程中的行为和影响。然后，根据澳大利亚铁矿石，中国国内铁矿石和巴西铁矿石等的各自特性，基于各个铁矿石和高铁矿石之间的相互作用，研究了烧结，高炉和非高炉工艺中矿石配比的优化。对它们的互补性能进行了测试。试验工作结果表明，该方法不仅提高了烧结，高炉和非高炉工艺的技术经济指标，而且增加了澳大利亚铁矿石的添加量。这些都为在中国有效利用澳大利亚铁矿石资源的钢铁企业提供了理论基础和技术支持。

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  • 来源
    《Iron ore 2011》|2011年|p.389-395|共7页
  • 会议地点 Perth(AU)
  • 作者

    D Duan; H Han; S Wu;

  • 作者单位

    Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun bei er tiao 1, Beijing 100190, China. Email: dongping_duan@263.net;

    Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun bei er tiao 1, Beijing 100190, China. Email: hlhan@home.ipe.ac.cn;

    University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing 100083, China. Email: wushengli@ustb.edu.cn;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 铁矿石;
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