| 高炉瓦斯泥(灰)资源化循环利用研究现状 |
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| 引用本文： | 刘秉国,彭金辉,张利波,张世敏,毛金龙.高炉瓦斯泥(灰)资源化循环利用研究现状[J].矿业快报,2007,23(5):14-19. |
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| 作者姓名： | 刘秉国 彭金辉 张利波 张世敏 毛金龙 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院,650093,云南省昆明市 |
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| 基金项目： | 云南省省院省校合作项目. |
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| 摘 要： | 详细综述了高炉瓦斯泥（灰）的应用工艺，通过磁选、浮选、浸出、焙烧等物理化学矿物工艺处理高炉瓦斯泥（灰），回收锌、铟等有色金属，使瓦斯泥（灰）重新返回高炉使用，实现了金属和矿物资源的循环利用，也减轻了对环境的污染。最后指出了瓦斯泥（灰）综合利用中存在的一些问题和今后的研究方向。
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| 关 键 词： | 高炉瓦斯泥 循环利用 有色金属 |
| 文章编号： | 1009-5683（2007）05-0014-06 |
| 收稿时间： | 2007-02-25 |
| 修稿时间： | 2007-02-25 |
Present Condition of Research on Recycling Utilization of Blast Furnace Sludge or Flue Dust |
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| Liu Bingguo,Peng Jinhui,Zhang Libo,Zhang Shimin,Mao Jinlong.Present Condition of Research on Recycling Utilization of Blast Furnace Sludge or Flue Dust[J].Express Information of Mining Industry,2007,23(5):14-19. |
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| Authors: | Liu Bingguo Peng Jinhui Zhang Libo Zhang Shimin Mao Jinlong |
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| Abstract: | The application process of blast iurnace sludge or tlue dust was revlewed m detail, It mainly recovered some metals such as zinc and indium from the blast furnace sludge or flue dust by magnetic separation, flotation, leaching and roasting, making the sludge or flue dust use in blast furnace again. It not only realized recycling utilization of metals and mineral resources, but also reduced pollution to environment. The problems in integrated utilization of the sludge or flue dust and research trend were pointed out. |
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| Keywords: | Blast furnace sludge Recycle utilization Non- ferrous metal |
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