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| Status and Prospect of Comprehensive Utilization of Vanadium Extraction Residues from Shale |
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Received:June 23, 2021
Revised:June 23, 2021
Accepted:June 28, 2021
Published Online:September 18, 2021
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| DOI：doi：10.3969/j.issn.1007-7545.2021.10.011 |
| KeyWord:vanadium-bearing shale; vanadium extraction residues; comprehensive utilization; resourcelization; research status; prospective |
| Author | Institution |
| BAO Shen-xu |
武汉理工大学资源与环境工程学院 |
| HUANG Mu-yang |
武汉理工大学资源与环境工程学院 |
| ZHANG Yi-min |
武汉理工大学资源与环境工程学院 |
| LUO Yong-peng |
武汉理工大学资源与环境工程学院 |
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| Abstract: |
| Important research results of comprehensive utilization of vanadium extraction residues from shale in China in recent years were reviewed. Research and application of building materials, geopolymer, silica, glass ceramics, thermal insulation materials and other products produced by vanadium tailings were mainly introduced. The problems that should be paid attention to resourcelization of vanadium extraction residues were discussed. The follow-up should base on the research on characteristics and properties of residues to further develop high value-added products and expand their applications. Meanwhile, based on progress of basic theory and process technology, cost of comprehensive utilization should be continuously reduced, industrial application of technology should be accelerated, resulting in realization of reduction and resourcelization of residues. This study provides theoretical and technical support for comprehensive utilization of vanadium extraction resides from shale and sustainable development of vanadium extraction industry from shale in China. |
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