| 磨矿细度对钛铁矿浮选指标的影响 |
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| 引用本文： | 章晓林,徐翔,魏志聪. 磨矿细度对钛铁矿浮选指标的影响[J]. 昆明冶金高等专科学校学报, 2010, 26(5): 6-9. DOI: 10.3969/j.issn.1009-0479.2010.05.002 |
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| 作者姓名： | 章晓林 徐翔 魏志聪 |
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| 作者单位： | 昆明理工大学,国土资源工程学院,云南,昆明,650093 |
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| 基金项目： | 昆明理工大学青年人才培养基金资助项目 |
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| 摘 要： | 不同的磨矿细度对钛精矿的浮选指标影响很大,适宜的磨矿细度既能保证有用矿物较完全的单体解离,又不至于造成过粉碎而恶化浮选效果。试验研究证明,对该矿石兼顾精矿品位和回收率两方面的指标,以-0.074 mm为标准进行衡量,其占有率为85%的磨矿细度为最佳入选细度。
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| 关 键 词： | 磨矿细度 钛铁矿 浮选 |
Effect of Grinding Fineness on Ilmenite Floatation |
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| ZHANG Xiao-lin,XU Xiang,WEI Zhi-cong. Effect of Grinding Fineness on Ilmenite Floatation[J]. Journal of Kunming Metallurgy College, 2010, 26(5): 6-9. DOI: 10.3969/j.issn.1009-0479.2010.05.002 |
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| Authors: | ZHANG Xiao-lin XU Xiang WEI Zhi-cong |
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| Affiliation: | ZHANG Xiao-lin,XU Xiang,WEI Zhi-cong(Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming 650093,China) |
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| Abstract: | Grinding fineness has a great effect on ilmenite floatation.Appropriate grinding fineness can not only guarantee good monomer dissociation,but also avoid excessive grinding.Experimental studies have shown that,to give the consideration to the concentrate grade and recovery of ore used,grinding fineness with 85% ore share is the best when measured with standard of-0.074mm. |
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| Keywords: | grinding fineness ilmenite floatation |
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