| 汝阳东沟钼矿钼粗选工艺条件研究 |
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| 引用本文： | 贾仰武.汝阳东沟钼矿钼粗选工艺条件研究[J].矿冶工程,2008,28(4). |
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| 作者姓名： | 贾仰武 |
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| 作者单位： | 金堆城钼业股份有限公司,陕西,华县,714102 |
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| 摘 要： | 研究了汝阳东沟钼矿磨矿细度、粗选药剂制度及浮选时间等因素对钼矿选别效果的影响.钼原矿品位为0.130%时,经过一粗一精一扫的粗选流程和两次再磨、六次精选的精选流程闭路试验,取得了钼精矿品位53.26%,回收率86.27%的较理想指标.
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| 关 键 词： | 钼矿 选矿 工艺研究 磨矿细度 选矿指标 |
Study on Technological Conditions of Roughing Process in Donggou Molybdenum Mine |
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| JIA Ying-wu.Study on Technological Conditions of Roughing Process in Donggou Molybdenum Mine[J].Mining and Metallurgical Engineering,2008,28(4). |
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| Authors: | JIA Ying-wu |
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| Affiliation: | JIA Ying-wu(Jinduicheng Molybdenum Group Co Ltd,Huaxian 714102,Shanxi,China) |
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| Abstract: | The influence of process parameters such as grinding fineness,roughing reagent system and flotation time on the flotation efficiency in Donggou Molybdenum Mine of Ruyang was investigated.For a raw ore with a molybdenum grade of 0.130%,a flowsheet containing a roughing process with a rougher,a cleaner and a scavenger,a cleaning process with two regrinding and six cleaner,was introduced,and a concentrate with a molybdenum grade of 53.26% and a molybdenum recovery of 86.27% can be obtained. |
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| Keywords: | molybdenum mine mineral processing grinding fineness technological research |
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