Advances in Enrichment and Purification Technology of Ammonium Perrhenate
Rhenium metal is extensively utilized in the aerospace industry for the manufacturing of various superalloys due to its unique properties, and plays an indispensable role in the field of high technology. Rhenium resources are primarily associated with copper, molybdenum, and other metal ores. Ammoni...
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MDPI AG
2025-04-01
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| author | Hailong Jing Qidong Zhang Zhifang Hu Hongling Jiang Bowen Gao Tingan Zhang Yanxi Yin |
| author_facet | Hailong Jing Qidong Zhang Zhifang Hu Hongling Jiang Bowen Gao Tingan Zhang Yanxi Yin |
| author_sort | Hailong Jing |
| collection | DOAJ |
| description | Rhenium metal is extensively utilized in the aerospace industry for the manufacturing of various superalloys due to its unique properties, and plays an indispensable role in the field of high technology. Rhenium resources are primarily associated with copper, molybdenum, and other metal ores. Ammonium perrhenate is predominantly derived from copper and molybdenum ore roasting flue gas scrubbers containing various impurities in the rhenium-containing contaminated acid. The complex composition of the contaminated acid renders the enrichment and purification of ammonium perrhenate more challenging, necessitating further research and development of the technology. This paper reviews the research progress in ammonium perrhenate enrichment and purification technology, encompassing chemical precipitation, adsorption, extraction, ion exchange, extraction chromatography, and recrystallization. It analyses the advantages and limitations of various methods, with the aim of providing a reference for future developments in ammonium perrhenate enrichment and purification technology. Furthermore, the paper presents a prospective view on the development of ammonium perrhenate enrichment and purification technology, focusing on the objective of obtaining more selective purification materials and more efficient purification techniques for ammonium perrhenate. |
| format | Article |
| id | doaj-art-62cf6de33c9c413b8bd839f7bc672015 |
| institution | DOAJ |
| issn | 2297-8739 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
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| series | Separations |
| spelling | doaj-art-62cf6de33c9c413b8bd839f7bc6720152025-08-20T03:13:48ZengMDPI AGSeparations2297-87392025-04-011248910.3390/separations12040089Advances in Enrichment and Purification Technology of Ammonium PerrhenateHailong Jing0Qidong Zhang1Zhifang Hu2Hongling Jiang3Bowen Gao4Tingan Zhang5Yanxi Yin6National Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaNational Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaNational Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaNational Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaNational Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaSchool of Metallurgy, Northeastern University, Shenyang 110891, ChinaNational Engineering Research Center for Environment-Friendly Metallurgy in Producing Premium Non-Ferrous Metals, GRINM Group Corporation Limited, Beijing 100088, ChinaRhenium metal is extensively utilized in the aerospace industry for the manufacturing of various superalloys due to its unique properties, and plays an indispensable role in the field of high technology. Rhenium resources are primarily associated with copper, molybdenum, and other metal ores. Ammonium perrhenate is predominantly derived from copper and molybdenum ore roasting flue gas scrubbers containing various impurities in the rhenium-containing contaminated acid. The complex composition of the contaminated acid renders the enrichment and purification of ammonium perrhenate more challenging, necessitating further research and development of the technology. This paper reviews the research progress in ammonium perrhenate enrichment and purification technology, encompassing chemical precipitation, adsorption, extraction, ion exchange, extraction chromatography, and recrystallization. It analyses the advantages and limitations of various methods, with the aim of providing a reference for future developments in ammonium perrhenate enrichment and purification technology. Furthermore, the paper presents a prospective view on the development of ammonium perrhenate enrichment and purification technology, focusing on the objective of obtaining more selective purification materials and more efficient purification techniques for ammonium perrhenate.https://www.mdpi.com/2297-8739/12/4/89ammonium perrhenatesolvent extractionion exchangeextractive chromatographyrecrystallization |
| spellingShingle | Hailong Jing Qidong Zhang Zhifang Hu Hongling Jiang Bowen Gao Tingan Zhang Yanxi Yin Advances in Enrichment and Purification Technology of Ammonium Perrhenate Separations ammonium perrhenate solvent extraction ion exchange extractive chromatography recrystallization |
| title | Advances in Enrichment and Purification Technology of Ammonium Perrhenate |
| title_full | Advances in Enrichment and Purification Technology of Ammonium Perrhenate |
| title_fullStr | Advances in Enrichment and Purification Technology of Ammonium Perrhenate |
| title_full_unstemmed | Advances in Enrichment and Purification Technology of Ammonium Perrhenate |
| title_short | Advances in Enrichment and Purification Technology of Ammonium Perrhenate |
| title_sort | advances in enrichment and purification technology of ammonium perrhenate |
| topic | ammonium perrhenate solvent extraction ion exchange extractive chromatography recrystallization |
| url | https://www.mdpi.com/2297-8739/12/4/89 |
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