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| Progress on Rhenium Recovery from Roasted Dust of Molybdenum Concentrate |
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Received:June 07, 2018
Revised:June 11, 2018
Accepted:June 13, 2018
Published Online:October 16, 2018
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| DOI：doi：10.3969/j.issn.1007-7545.2018.11.010 |
| KeyWord:molybdenum concentrate; roasting dust; rhenium; leaching; enrichment |
| Author | Institution |
| JING Xiao-jing |
中国地质科学院郑州矿产综合利用研究所 |
| ZHAO Heng-qin |
中国地质科学院郑州矿产综合利用研究所 |
| LIU Hong-zhao |
中国地质科学院郑州矿产综合利用研究所 |
| ZHANG Bo |
中国地质科学院郑州矿产综合利用研究所 |
| REN Bao-zeng |
郑州大学 |
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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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