| 钼精矿焙烧烟尘中回收铼的研究进展 |
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| 引用本文： | 井小静,赵恒勤,刘红召,张博,任保增.钼精矿焙烧烟尘中回收铼的研究进展[J].有色金属(冶炼部分),2018(11):42-46. |
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| 作者姓名： | 井小静 赵恒勤 刘红召 张博 任保增 |
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| 作者单位： | 中国地质科学院郑州矿产综合利用研究所,中国地质科学院郑州矿产综合利用研究所,中国地质科学院郑州矿产综合利用研究所,中国地质科学院郑州矿产综合利用研究所,郑州大学 |
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| 基金项目： | 中国地质调查局地质调查项目（DD20160070） |
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| 摘 要： | 铼在自然界多以微量元素伴生于钼、铜、铅等矿物中。在钼精矿焙烧过程中,铼主要以氧化物形式挥发进入烟尘,钼精矿焙烧副产物烟灰是回收铼的二次资源原料。评述了钼精矿焙烧烟尘中铼的回收研究进展,重点介绍了烟灰中的铼浸出工艺和含铼溶液中铼的富集方法。
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| 关 键 词： | 钼精矿 焙烧烟尘 铼 浸出 富集 |
| 收稿时间： | 2018/6/7 0:00:00 |
| 修稿时间： | 2018/6/11 0:00:00 |
Progress on Rhenium Recovery from Roasted Dust of Molybdenum Concentrate |
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| JING Xiao-jing,ZHAO Heng-qin,LIU Hong-zhao,ZHANG Bo and REN Bao-zeng.Progress on Rhenium Recovery from Roasted Dust of Molybdenum Concentrate[J].Nonferrous Metals(Extractive Metallurgy),2018(11):42-46. |
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| Authors: | JING Xiao-jing ZHAO Heng-qin LIU Hong-zhao ZHANG Bo and REN Bao-zeng |
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| Affiliation: | Zhengzhou University,,,, |
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| Abstract: | Rhenium is mostly associated in minerals of molybdenum, copper and lead with trace elements. During roasting process of molybdenum concentrate, rhenium is volatilized into dust in form of oxides. Roasting dust as by-product of molybdenum concentrate roasting is the secondary resource material to recover rhenium. Recent progress in recovery of rhenium from roasting dust of molybdenum concentrates is reviewed. Leaching of rhenium from roasting dust and enrichment of rhenium in rhenium-bearing solution are introduced. |
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| Keywords: | molybdenum concentrate roasting dust rhenium leaching enrichment |
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