| 脉石矿物与一水硬铝石的反浮选分离研究 |
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| 引用本文： | 章晓林,徐瑾,张文彬.脉石矿物与一水硬铝石的反浮选分离研究[J].矿业研究与开发,2007,27(5):52-53. |
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| 作者姓名： | 章晓林 徐瑾 张文彬 |
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| 作者单位： | 昆明理工大学,国土与资源工程学院,云南,昆明,650093 |
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| 摘 要： | 针对我国铝土矿资源的实际情况,对一水硬铝石与主要脉石矿物的反浮选分离作了初步研究。并以BS-1为组合捕收剂、TZ-1为改性调整剂,在弱酸性介质中对极难处理的高硅铝土矿进行反浮选试验研究,取得了精矿铝硅比10.01,综合回收率为83.13%的试验指标。
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| 关 键 词： | 脉石矿物 一水硬铝石 捕收剂 调整剂 反浮选 |
| 文章编号： | 1005-2763（2007）05-0052-02 |
| 修稿时间： | 2006-11-20 |
Study on Reverse Flotation Separation of Diaspore and Gangue Mineral |
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| Zhang Xiaolin,Xu Jin,Zhang Wenbin.Study on Reverse Flotation Separation of Diaspore and Gangue Mineral[J].Mining Research and Development,2007,27(5):52-53. |
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| Authors: | Zhang Xiaolin Xu Jin Zhang Wenbin |
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| Affiliation: | College of Land Resource Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China |
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| Abstract: | Based on the characters of Chinese bauxite resources,the separation of diaspore and gangue mineral by reverse flotation was studied preliminarily in this paper.The reverse flotation experiment on hardly-treated high silica bauxite using BS-1 as combined collector and TZ-1 as regulator under moderately acidic condition was carried out,and the A/S of concentrate was up to 10.01,comprehensive recovery rate of alumina reached 83.13%. |
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| Keywords: | Gangue mineral Diaspore Collector Regulator Reverse flotation |
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