| 含硼铁精矿作为烧结矿含硼添加剂的探索 |
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| 引用本文： | 李永清,何长清. 含硼铁精矿作为烧结矿含硼添加剂的探索[J]. 矿冶工程, 2004, 24(1): 47-48,50 |
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| 作者姓名： | 李永清 何长清 |
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| 作者单位： | 湖南冶金职业技术学院,湖南,株洲,412000;长沙矿冶研究院,湖南,长沙,410012 |
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| 摘 要： | 对含硼铁精矿作为烧结矿含硼添加剂进行了探索。以混合铁精矿为原料，以含硼铁精矿为添加剂，以无烟煤为燃料、石灰石为熔剂，研究了不同添加剂用量下烧结矿的技术指标、软化温度及还原度，分析了含硼铁精矿提高烧结矿的强度和冶金性能的原因。研究表明，含硼铁精矿是一种良好的烧结矿含硼添加剂。
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| 关 键 词： | 含硼铁精矿 烧结矿 含硼添加剂 |
| 文章编号： | 0253-6099(2004)01-0047-02 |
A Study of Boron-bearing Iron Concentrate as Boron-bearing Additives to Sintering Ore |
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| LI Yong qing ,HE Chang qing. A Study of Boron-bearing Iron Concentrate as Boron-bearing Additives to Sintering Ore[J]. Mining and Metallurgical Engineering, 2004, 24(1): 47-48,50 |
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| Authors: | LI Yong qing HE Chang qing |
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| Affiliation: | LI Yong qing 1,HE Chang qing 2 |
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| Abstract: | An exploratory test is made on using boron containing iron concentrate as bearing additive for sintering ore. Technical results, softening temperature and reducing level of sintering ore were investigated using mixed iron concentrate as raw material, boron bearing iron concentrate as additive, anthractive as fuel and limestone as fluxing agent. The reasons why boron bearing iron concentrate can improve the strength and metallurgical performances of sintered ore are analysed. It is shown that boronic iron concentrate is quite a good boronic additives to the sinter. |
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| Keywords: | boron bearing iron concentrate sintering ore boron bearing additives |
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