| 某铅锌矿深部矿体选矿试验研究 |
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| 引用本文： | 朱从杰,刘志斌,张汉平,张旭东. 某铅锌矿深部矿体选矿试验研究[J]. 矿冶工程, 2004, 24(6): 31-33,36 |
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| 作者姓名： | 朱从杰 刘志斌 张汉平 张旭东 |
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| 作者单位： | 云南冶金集团技术中心,云南,昆明,650031;云南冶金集团技术中心,云南,昆明,650031;云南冶金集团技术中心,云南,昆明,650031;云南冶金集团技术中心,云南,昆明,650031 |
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| 摘 要： | 对某铅锌矿深部矿体的多种矿样进行了选矿试验研究。结果表明，采用同一工艺流程可处理各种氧化率不同的矿石，当矿石氧化率变化时，仅需对氧化物浮选硫化钠及胺的用量稍作调整，即可取得好的选别指标。该工艺实现了不脱泥浮选氧化锌矿物。
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| 关 键 词： | 铅锌矿 氧化锌矿物 氧化率 浮选 单一工艺流程 不脱泥 |
| 文章编号： | 0253-6099(2004)06-0031-03 |
Beneficiation of Deep Orebody of a Lead-zinc Mine |
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| ZHU Cong-jie,LIU Zhi-bin,ZHANG Han-ping,ZHANG Xu-dong. Beneficiation of Deep Orebody of a Lead-zinc Mine[J]. Mining and Metallurgical Engineering, 2004, 24(6): 31-33,36 |
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| Authors: | ZHU Cong-jie LIU Zhi-bin ZHANG Han-ping ZHANG Xu-dong |
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| Abstract: | Beneficiation tests were made on various samples of the deep orebody of a lead-zinc mine. The results show that ores with different oxidabilities can be beneficiated by a same process circuit. When the oxidability of ores varies, good beneficiation indexes can be also obtained by slightly adjusting the dosage of sodium sulphide and amine in the floatation mineral oxides. Using the process can realize the floatation of zinc oxide ores undeslimed. |
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| Keywords: | lead-zinc ore zinc oxide mineral oxidability floatation single process circuit undeslimed |
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