Direct determination of lanthanides by LIBS in REE-rich ores: comparison between univariate and DoE based multivariate calibrations with respect to spectral resolution
| Autor: | Timur F. Akhmetzhanov, Andrey M. Popov |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Journal of Analytical Atomic Spectrometry. 37:2330-2339 |
| ISSN: | 1364-5544 0267-9477 |
| DOI: | 10.1039/d2ja00188h |
| Popis: | The problem of natural lanthanide correlation in ores combined with strong line overlapping is addressed via a DoE based on LHS and multivariate regression. The comparison of the analytical performance of high- and low-resolution spectrometers is presented. |
| Databáze: | OpenAIRE |
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