| Mn~(2+)离子对细粒氧化锑矿物浮选的影响 |
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| 引用本文： | 邓竹声,郭昌槐. Mn~(2+)离子对细粒氧化锑矿物浮选的影响[J]. 矿冶工程, 1987, 0(3) |
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| 作者姓名： | 邓竹声 郭昌槐 |
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| 作者单位： | 中南工业大学(邓竹声)，中南工业大学(郭昌槐) |
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| 摘 要： | 本文通过浮选试验,ζ-电位测定,吸附试验等,初步研究了Mn~(2+)离子对细粒氧化锑矿浮选行为的影响。研究表明,Mn~(2+)离子对细粒氧化锑矿浮选具有良好的活化作用,不仅能大幅度提高浮选回收率,加迅浮选过程,而且能提高细粒氧化锑矿与主要脉石矿物——矽化灰岩浮选分离的选择性。
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| 关 键 词： | 氧化锑矿 矽化灰岩 浮选 Mn~(2+)离子 氧化锑 |
INFLUENCE OF Mn~(2+) ON THE FLOTATION OF FINE ANTIMONY OXIDE ORES |
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| Deng Zhusheng Go Changkui. INFLUENCE OF Mn~(2+) ON THE FLOTATION OF FINE ANTIMONY OXIDE ORES[J]. Mining and Metallurgical Engineering, 1987, 0(3) |
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| Authors: | Deng Zhusheng Go Changkui |
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| Affiliation: | Central South University of Technology |
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| Abstract: | Based on flotation tests, Zeta potentiometric determination and adsorption tests, a preliminary investigation is made of the influence of Mn~(2+) on the flotation of fine antimony oxide ores. The invesigation shows that Mn~(2+) ions have good activating effect on the flotation of fine antimony oxide ores, thus resulting in both the dramatic improvement of flotation recovery as well as the acceleration of flotation process and the enhancement of the selectivity in flotation separation process of fine antimony oxide minerals from essential gangue mineralssilicified limestones. |
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| Keywords: | Antimony oxide ores Silicified limestone Flotation Mn~(2+) |
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