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http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1417| Automation of solid-phase extraction and liquid-liquid extraction in radiochemical analysis | |
| LUZ OLIVIA LEAL QUEZADA | |
| Acceso Abierto | |
| Sin Derechos Reservados | |
| Radiochemical analysis | |
| Radiochemical analyses are increasingly demanded in routine laboratories for monitoring purposes due to radionuclides widespread use: nuclear power plants, nuclearmedicine services and industrial uses, among others. Since radionuclides activity concentrations in environmental and biological samples are usually very low, extraction and preconcentration steps are required prior detection. Within pretreatment techniques in radiochemical analysis, solid phase extraction and liquid-liquid extraction are the most common analytical procedures, providing not only sample clean-up but also high enrichment factors. These protocols are usually long and tedious, involving a large consume of reagents and of waste generation, what difficult their application in monitoring plans. Flow analysis techniques have proved to be suitable platforms to develop automated radiochemical analyzers, offering advantages such as fast and low-cost methods with low reagents consumption and so waste generation and low manipulation by the analyst. Thus, automation in radiochemical analysis exploiting most commonly used pretreatment procedures by multicommuted flow analysis techniques, is presented. | |
| 2015 | |
| Póster de congreso | |
| Inglés | |
| OTRAS | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Pósters de divulgación |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Póster Rogelio et al Mallorca 2016(2).pdf | 1.32 MB | Adobe PDF | Visualizar/Abrir |