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首页> 外文期刊>ISIJ international >Carburization Degree of the Iron Nugget Produced by High Al_2O_3 Iron Ore
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Carburization Degree of the Iron Nugget Produced by High Al_2O_3 Iron Ore

机译：高Al_2O_3铁矿石产生铁块的渗碳度。

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摘要

The reduction and melting separation experiment of iron ore containing A1_2O_3 was performed. The results showed that AI_2O_3 obviously affected the melting separation behaviors and the carbon content of the iron nugget. When the AI_2O_3 content in iron ore was 4.59 wt%, the carbon content in the iron nugget was as low as 0.80 wt% and was much lower than the iron ores with lower AI_2O_3 content, and increased with the increasing of slag basicity. The melting separation and carburiz ation mechanism of high AI_2O_3 iron ore/ coal composite pellet was deduced.
机译：进行了含Al_2O_3铁矿石的还原熔融分离实验。结果表明，AI_2O_3明显影响了铁熔块的熔融分离行为和碳含量。当铁矿石中的AI_2O_3含量为4.59 wt％时，铁块中的碳含量低至0.80 wt％，远低于AI_2O_3含量较低的铁矿石，并随着矿渣碱度的增加而增加。推导了高AI_2O_3铁矿石/煤复合颗粒的熔融分离及渗碳机理。

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  • 来源
    《ISIJ international》 |2017年第3期|590-592|共3页
  • 作者

    Guang WANG; Jingsong WANG; Qingguo XUE;

  • 作者单位

    State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing, 100083 China;

    State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing, 100083 China;

    State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing, 100083 China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    high AI_2O_3 iron ore; reduction and melting separation; pig iron nugget; carburization;

    机译：高AI_2O_3铁矿石;还原和熔融分离;生铁块;渗碳;

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