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Browsing by Author "Bretas Alvim, Clara"

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An innovative approach to the application of ultrasounds to remove polyethylene microspheres from activated sludge

Alvim, Clara; Bes-Piá, M.A.; Mendoza Roca, José Antonio (Elsevier, 2021-06-01)

[EN] During the secondary treatment of Wastewater Treatment Plants (WWTP) previous studies have reported that microplastics (MPs), which correspond to plastic fragments smaller than 5 mm, are mostly retained in the activated ...
DESARROLLO DE UN PROTOCOLO PARA LA SEPARACIÓN Y ANÁLISIS DE LOS MICROPLÁSTICOS CONTENIDOS EN FANGOS DE ESTACIONES DE DEPURACION DE AGUAS RESIDUALES URBANAS

Navajas Valiente, Samuel (Universitat Politècnica de València, 2021-09-01)

[ES] El presente TFG tiene como objetivo lograr la separación y el análisis de los microplásticos contenidos en los fangos de las estaciones depuradoras de agua residual. Para ello, se han empleado diferentes técnicas ...
Separacion e identificación de microfibras textiles en aguas residuales y potables mediante técnicas de tinción

Bretas Alvim, Clara (Universitat Politècnica de València, 2021-10-21)

[ES] El presente Trabajo Fin de Máster tiene como objetivo evaluar el empleo de técnicas de tinción con los reactivos Rosa-Bengala y Rojo Nilo, para la identificación de microfibras (< 5mm) naturales y sintéticas (microplásticos ...
Separation and identification of microplastics from primary and secondary effluents and activated sludge from wastewater treatment plants

Alvim, C. Bretas; Bes-Piá, M.A.; Mendoza Roca, José Antonio (Elsevier, 2020-12-15)

[EN] Although wastewater treatment plants can retain a high percentage of microplastics (MP) arriving at the facilities, no method for extracting and characterizing these microparticles has been still standardized in these ...
Wastewater treatment plant as microplastics release source - Quantification and identification techniques

Bretas Alvim, C.; Mendoza Roca, José Antonio; Bes-Piá, M.A. (Elsevier, 2020-02-01)

[EN] The high presence of microplastics (MPs) in different sizes, materials and concentrations in the aquatic environment is a global concern due to their potential physically and chemically harm to aquatic organisms ...

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Browsing by Author "Bretas Alvim, Clara"

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Browsing by Author "Bretas Alvim, Clara"