| 澳大利亚某地高磷铁矿石降磷工艺研究 |
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| 引用本文： | 李耀明,郭文军,刘占途,安海.澳大利亚某地高磷铁矿石降磷工艺研究[J].地质找矿论丛,2011,26(2):229-234. |
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| 作者姓名： | 李耀明 郭文军 刘占途 安海 |
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| 作者单位： | 中钢集团天津地质研究院; |
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| 摘 要： | 对澳大利亚某地高磷铁矿石中磷的赋存状态研究结果表明,铁矿石中的磷主要以胶体状态存在,采用物理选矿方法很难将磷降低.研究中采用化学选矿方法,通过焙烧-酸浸工艺取得了理想的铁矿石降磷效果.
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| 关 键 词： | 高磷铁矿石 降磷工艺 化学选矿 焙烧-酸浸 澳大利亚 |
| 收稿时间： | 2010/10/22 0:00:00 |
| 修稿时间： | 2011/4/21 0:00:00 |
Research on phosphorous-reduction technology for a Australian high-phosferous iron ore |
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| LI Yao-ming,GUO Wen-jun,LIU Zhan-tu and AN Hai.Research on phosphorous-reduction technology for a Australian high-phosferous iron ore[J].Contributions to Geology and Mineral Resources Research,2011,26(2):229-234. |
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| Authors: | LI Yao-ming GUO Wen-jun LIU Zhan-tu and AN Hai |
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| Institution: | LI Yao-ming,GUO Wen-jun,LIU Zhan-tu,AN Hai(Sinosteel Tianjin Geological Academy Co.Ltd.,Tianjin 300181,China) |
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| Abstract: | Result of the research on a Australian high-phosferous iron ore shows that phosphorous is mainly in colloid.Physical beneficiation technology is not proper to reduce the phosphorous and roasting-acid leaching beneficiation technology is adopted and ideal phosphorous-reduction results obtained. |
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| Keywords: | high-phosferous iron ore phosphorous-reduction technology chemical beneficiation technology roasting-acid leaching Australia |
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