| 某选铁尾矿回收云母选矿试验研究 |
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| 引用本文： | 魏礼明.某选铁尾矿回收云母选矿试验研究[J].金属材料与冶金工程,2014(1):39-42. |
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| 作者姓名： | 魏礼明 |
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| 作者单位： | 华唯金属矿产资源高效循环利用国家工程研究中心有限公司,安徽马鞍山243000 |
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| 摘 要： | 我国许多钢铁矿山企业铁矿石中伴生有云母,但在选铁过程中通常将其作为脉石矿物而随尾矿排放。某铁尾矿通过脱泥-碱性浮选选矿工艺研究可以回收产率10.17%,云母矿物含量96.19%的高纯度云母,有效地回收其中的云母资源,降低了尾矿排放量,具有良好的经济效益和社会效益。
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| 关 键 词： | 选铁尾矿 云母回收 选矿工艺 |
An Experimental Study on Recovery of Mica from Iron Separation Tailings |
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| Affiliation: | WEI Li- ming (Huawei National Engineering Research Center Co., Ltd. of Efficient Recycling of Metallic Mineral Resources, Ma＇anshan 243000, China) |
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| Abstract: | The iron ores of many mining enterprises in China contain mica, which usually is discarded with tailings as gangue mineral in the iron ore processing. High purity mica mineral with yield of 10.17% and content of 96.19% can be recovered from the iron tailings by desliming-alkaline flotation process, thereby the mica resource can be effectively recycled to reduce the tailings discharge, showing good economic and social benefits. |
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| Keywords: | tailings from iron ore processing mica recovery beneficiation process |
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