| 从某尾矿中综合回收铅锑的新工艺研究 |
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| 引用本文： | 王雅静,张宗华.从某尾矿中综合回收铅锑的新工艺研究[J].矿产综合利用,2007(5):32-35. |
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| 作者姓名： | 王雅静 张宗华 |
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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： | 国家十五重点科技攻关项目，西部特色矿业勘查关键技术研究项目的子专题,铜铅锌锡尾矿开发利用产业化关键技术研究的子专题(2003BA612A-18) |
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| 摘 要： | 为综合回收某尾矿中的铅锑矿物,对该尾矿进行了选矿试验研究,提出了处理该尾矿的新工艺。试验结果表明,采用浮选-重选联合工艺,铅锑精矿Pb+Sb品位可达到49.19%,铅作业回收率达到52.52%,锑作业回收率达49.18%,其选矿指标较理想。
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| 关 键 词： | 尾矿 铅锑 浮选 重选 |
| 文章编号： | 1000-6532（2007）05-0032-04 |
| 收稿时间： | 2006-12-22 |
| 修稿时间： | 2006年12月22 |
Study on A New Technology for Recovering Lead and Antimony from Tailings |
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| WANG Ya-jing,ZHAG Zong-hua.Study on A New Technology for Recovering Lead and Antimony from Tailings[J].Multipurpose Utilization of Mineral Resources,2007(5):32-35. |
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| Authors: | WANG Ya-jing ZHAG Zong-hua |
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| Affiliation: | Kunming University of Science and Technology, Kunming, Yunnan, China |
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| Abstract: | In order to recover lead and antimony comprehensively from old tailings,the experimental study on separation of lead and antimony was done,and a new technology for treating the tailings was proposed in this paper.The results indicated that when adopting combined gravity separation-flotation technology,the grade of Pb Sb in concentrate is 49.19%,and the recovery of lead is 52.52% and that of antimony is 49.18%.The metallurgical performances attained by the new technology were excellent. |
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| Keywords: | Tailings Lead and antimony Flotation Gravity separation |
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