云南某铅锌矿选矿工艺试验研究 |
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引用本文: | 陈经华,赵学中.云南某铅锌矿选矿工艺试验研究[J].有色金属(选矿部分),2010(1):5-8. |
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作者姓名: | 陈经华 赵学中 |
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作者单位: | 1. 北京矿冶研究总院矿物加工科学与技术国家重点实验室,北京,100044 2. 云南驰宏锌锗股份有限公司,云南,曲靖,657600 |
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摘 要: | 以云南某铅锌硫化矿为研究对象,在工艺矿物学研究基础上采用铅锌优先浮选流程,获得了铅品位为65.44%、回收率为81.74%的铅精矿和锌品位为55.42%、回收率为94.57%的锌精矿。这表明铅锌优先浮选流程适宜该矿石的选别。
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关 键 词: | 铅 锌 硫化矿 优先浮选 |
EXPERIMENTAL STUDY ON MINERAL PROCESSING OF LEAD-ZINC ORE IN YUNNAN |
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Authors: | CHEN Jinghu ZHAO Xuezhong |
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Abstract: | Base on studying of mineralogical research technology,Lead-zinc selective flotation is determined fromthe lead-zinc sulphide ore of Yunnan and the test indexes are achieved as following:Pb concentrate: Pbgrade 65.44%,recovery 81.74%;Zn concentrate: Zn grade 55.42%,recovery 94.57%.The test results show that this process flow is suitable for this ore. |
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Keywords: | lead zinc sulphide ore selective flotation |
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