Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods
Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to de...
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| Autor*in: |
Petrova, K. V. [verfasserIn] |
|---|
| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Anmerkung: |
© Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. |
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| Übergeordnetes Werk: |
Enthalten in: Russian journal of non-ferrous metals - Pleiades Publishing, 1993, 63(2022), 5 vom: Okt., Seite 510-525 |
|---|---|
| Übergeordnetes Werk: |
volume:63 ; year:2022 ; number:5 ; month:10 ; pages:510-525 |
| Links: |
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| DOI / URN: |
10.3103/S106782122205008X |
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OLC2132460086 |
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| 520 | |a Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. | ||
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10.3103/S106782122205008X doi (DE-627)OLC2132460086 (DE-He213)S106782122205008X-p DE-627 ger DE-627 rakwb eng 620 660 VZ Petrova, K. V. verfasserin aut Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. Es’kina, V. V. aut Baranovskaya, V. B. aut Doronina, M. S. aut Korotkova, N. A. aut Arkhipenko, A. A. aut Enthalten in Russian journal of non-ferrous metals Pleiades Publishing, 1993 63(2022), 5 vom: Okt., Seite 510-525 (DE-627)17124866X (DE-600)1169946-2 (DE-576)285630105 1067-8212 nnns volume:63 year:2022 number:5 month:10 pages:510-525 https://doi.org/10.3103/S106782122205008X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC AR 63 2022 5 10 510-525 |
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10.3103/S106782122205008X doi (DE-627)OLC2132460086 (DE-He213)S106782122205008X-p DE-627 ger DE-627 rakwb eng 620 660 VZ Petrova, K. V. verfasserin aut Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. Es’kina, V. V. aut Baranovskaya, V. B. aut Doronina, M. S. aut Korotkova, N. A. aut Arkhipenko, A. A. aut Enthalten in Russian journal of non-ferrous metals Pleiades Publishing, 1993 63(2022), 5 vom: Okt., Seite 510-525 (DE-627)17124866X (DE-600)1169946-2 (DE-576)285630105 1067-8212 nnns volume:63 year:2022 number:5 month:10 pages:510-525 https://doi.org/10.3103/S106782122205008X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC AR 63 2022 5 10 510-525 |
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10.3103/S106782122205008X doi (DE-627)OLC2132460086 (DE-He213)S106782122205008X-p DE-627 ger DE-627 rakwb eng 620 660 VZ Petrova, K. V. verfasserin aut Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. Es’kina, V. V. aut Baranovskaya, V. B. aut Doronina, M. S. aut Korotkova, N. A. aut Arkhipenko, A. A. aut Enthalten in Russian journal of non-ferrous metals Pleiades Publishing, 1993 63(2022), 5 vom: Okt., Seite 510-525 (DE-627)17124866X (DE-600)1169946-2 (DE-576)285630105 1067-8212 nnns volume:63 year:2022 number:5 month:10 pages:510-525 https://doi.org/10.3103/S106782122205008X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC AR 63 2022 5 10 510-525 |
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10.3103/S106782122205008X doi (DE-627)OLC2132460086 (DE-He213)S106782122205008X-p DE-627 ger DE-627 rakwb eng 620 660 VZ Petrova, K. V. verfasserin aut Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. Es’kina, V. V. aut Baranovskaya, V. B. aut Doronina, M. S. aut Korotkova, N. A. aut Arkhipenko, A. A. aut Enthalten in Russian journal of non-ferrous metals Pleiades Publishing, 1993 63(2022), 5 vom: Okt., Seite 510-525 (DE-627)17124866X (DE-600)1169946-2 (DE-576)285630105 1067-8212 nnns volume:63 year:2022 number:5 month:10 pages:510-525 https://doi.org/10.3103/S106782122205008X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC AR 63 2022 5 10 510-525 |
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10.3103/S106782122205008X doi (DE-627)OLC2132460086 (DE-He213)S106782122205008X-p DE-627 ger DE-627 rakwb eng 620 660 VZ Petrova, K. V. verfasserin aut Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. Es’kina, V. V. aut Baranovskaya, V. B. aut Doronina, M. S. aut Korotkova, N. A. aut Arkhipenko, A. A. aut Enthalten in Russian journal of non-ferrous metals Pleiades Publishing, 1993 63(2022), 5 vom: Okt., Seite 510-525 (DE-627)17124866X (DE-600)1169946-2 (DE-576)285630105 1067-8212 nnns volume:63 year:2022 number:5 month:10 pages:510-525 https://doi.org/10.3103/S106782122205008X lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC AR 63 2022 5 10 510-525 |
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Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods |
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Petrova, K. V. |
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Russian journal of non-ferrous metals |
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Russian journal of non-ferrous metals |
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eng |
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600 - Technology |
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2022 |
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510 |
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Petrova, K. V. Es’kina, V. V. Baranovskaya, V. B. Doronina, M. S. Korotkova, N. A. Arkhipenko, A. A. |
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63 |
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620 660 VZ |
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Aufsätze |
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Petrova, K. V. |
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10.3103/S106782122205008X |
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620 660 |
| title_sort |
separation and preconcentration of impurities in rare-earth-based materials for spectrometric methods |
| title_auth |
Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods |
| abstract |
Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. |
| abstractGer |
Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. |
| abstract_unstemmed |
Abstract The efficiency of using rare earth metals largely depends on their impurity composition, which affects the structure and properties of materials. Before the analytical control of materials based on rare earth elements (REEs) and the starting materials for their production, the task is to determine both macrocomponents with high accuracy and impurities with high sensitivity, correctness, and precision. To determine the impurities in REE-based materials in the range from $ 10^{–5} $ to 5.0 wt %, a complex of methods of atomic emission and mass spectral analysis is frequently used. However, the analysis of REE-based materials, even using these modern highly sensitive methods, is a difficult task due to spectral and matrix interferences. Therefore, different separation/preconcentration procedures are needed to determine both rare earth and non-rare-earth impurities. This article reviews publications of preconcentration methods for spectral and mass spectral methods of analysis of materials based on REEs and some other analytical methods. It is shown that the most common approaches are liquid extraction and chromatography. Sorption, cloud-point extraction, and precipitation are also used. There is no universal approach. Each method discussed in this article has its advantages and limitations. The analytical completion of the method confirms the effectiveness of the selected separation/preconcentration method in each specific case. © Allerton Press, Inc. 2022. ISSN 1067-8212, Russian Journal of Non-Ferrous Metals, 2022, Vol. 63, No. 5, pp. 510–525. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Tsvetnaya Metallurgiya, 2022, No. 4, pp. 25–44. |
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Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods |
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https://doi.org/10.3103/S106782122205008X |
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Es’kina, V. V. Baranovskaya, V. B. Doronina, M. S. Korotkova, N. A. Arkhipenko, A. A. |
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Es’kina, V. V. Baranovskaya, V. B. Doronina, M. S. Korotkova, N. A. Arkhipenko, A. A. |
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