Use of sorbent materials in flow-based modes for the determination of metal ions in recreational waters

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Resumo

In this communication, some methods developed for the spectrophotometric quantification of metal ions in recreational waters are discussed. The major analytical challenges were related to the low analytes concentration, space and time variability of the matrix composition and salinity interference. To address this problem, flow-based systems were developed using different sorbents (Chelex-100, NTA, polymer inclusion membranes) for retaining/separating the target species. The methods were developed and applied to recreational waters (maritime, fluvial ports and beaches) due to their social-economic importance for Portugal. This work is part of a project (named MOPPWATER) addressing the problem of devising novel monitoring tools for inorganic pollutants in recreational waters.
Idioma originalEnglish
Título da publicação do anfitriãoBook of abstracts V4 FACE
EditoresPaweł Kościelniak, Joanna Kozak, Justyna Paluch, Anna Telk, Marcin Wieczorek, Aneta Woźniakiewicz, Michał Woźniakiewicz
Local da publicaçãoKrakow
EditoraJagiellonian University Press
CapítuloKL-12
Páginas56-56
Número de páginas1
ISBN (impresso)9788395119552
Estado da publicaçãoPublished - 2021
EventoV4 Symposium
: Flow Analysis & Capillary Electrophoresis
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Duração: 28 jun 20211 jul 2021

Conferência

ConferênciaV4 Symposium
Título abreviadoFACE
Período28/06/211/07/21

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