Výsledky vyhledávání - "M.F Alpendurada"

The environmental condition of an estuarine ecosystem disturbed by pesticides

Autor: Ana Carolina Dias Guimarães, Romeu Avó, Elsa T. Rodrigues, M.F. Alpendurada, Miguel A. Pardal, Bárbara Ferreira

Publikováno v: Environmental Science and Pollution Research. 26:24075-24087

Knowledge regarding the concentration levels resulting from the use of agricultural pesticides may indicate the nature of the controls necessary to reduce environmental and human health risks to an acceptable level. Therefore, the main goal of the pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2a620889aeedea15139b802e2d27d4d
https://doi.org/10.1007/s11356-019-05751-5

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Environmental and human health risk indicators for agricultural pesticides in estuaries

Autor: Fernando Ramos, Elsa T. Rodrigues, Miguel Ângelo Pardal, M.F. Alpendurada

Publikováno v: Ecotoxicology and Environmental Safety. 150:224-231

The present study aims to contribute to a better assessment of pesticide environmental and human health (here evaluated in the context of human exposure via food items) risks for the estuarine system by comprehensively studying the spatial and tempor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26b306f2fc7f36093a6f90d9d1a00d72
https://doi.org/10.1016/j.ecoenv.2017.12.047

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Tertiary treatment of a municipal wastewater toward pharmaceuticals removal by chemical and electrochemical advanced oxidation processes

Autor: Enric Brillas, Francisca C. Moreira, Rui A.R. Boaventura, J. Soler, Vítor J.P. Vilar, M.F. Alpendurada

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This study focuses on the degradation of pharmaceuticals from a municipal wastewater after secondary treatment by applying various advanced oxidation processes (AOPs) and electrochemical AOPs (EAOPs) like UVC, H2O2/UVC, anodic oxidation (AO), AO with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88fee59213d12767b215f43972fe80b5
https://doi.org/10.1016/j.watres.2016.08.036

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On-line solid-phase extraction method for determination of triazine herbicides and degradation products in seawater by ultra-pressure liquid chromatography–tandem mass spectrometry

Autor: M.J. González-Castro, N. Rodríguez-González, E. Beceiro-González, M.F. Alpendurada

Publikováno v: Journal of Chromatography A. 1470:33-41

A fast, simple, selective and sensitive method has been developed for the determination of nine triazine herbicides (ametryn, atrazine, cyanazine, prometryn, propazine, simazine, simetryn, terbuthylazine and terbutryn) and eight degradation products

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a0bb88ea1119487085c33fe798f3a8
https://doi.org/10.1016/j.chroma.2016.10.007

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A single-step pesticide extraction and clean-up multi-residue analytical method by selective pressurized liquid extraction followed by on-line solid phase extraction and ultra-high-performance liquid chromatography-tandem mass spectrometry for complex matrices

Autor: M.F. Alpendurada, Noelia Salgueiro-González, Soledad Muniategui-Lorenzo, Elsa T. Rodrigues, Miguel Ângelo Pardal

Publikováno v: Journal of Chromatography A. 1452:10-17

Pesticides, a group of compounds linked to human activity, may, when in toxic levels, have a profound effect on water quality, and hence result in adverse consequences to aquatic life and ultimately to human health. Analytical challenges arise when s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e539babb471692f0375963d910d7ac3
https://doi.org/10.1016/j.chroma.2016.05.036

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Multistage treatment system for raw leachate from sanitary landfill combining biological nitrification–denitrification/solar photo-Fenton/biological processes, at a scale close to industrial – Biodegradability enhancement and evolution profile of trace pollutants

Autor: A. Cristina Cunha-Queda, Vítor J.P. Vilar, Tânia Silva, M. Elisabete F. Silva, M.F. Alpendurada, Isabel Saraiva, Rui A.R. Boaventura, M.A. Sousa, C. Gonçalves, Amélia Fonseca

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

A multistage treatment system, at a scale close to the industrial, was designed for the treatment of a mature raw landfill leachate, including: a) an activated sludge biological oxidation (ASBO), under aerobic and anoxic conditions; b) a solar photo-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0311adeca29e3300edd8cec357362032
https://doi.org/10.1016/j.watres.2013.07.036

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Analysis of acidic, basic and neutral pharmaceuticals in river waters: clean-up by 1°, 2° amino anion exchange and enrichment using an hydrophilic adsorbent

Autor: Carlos Gonçalves, M.F. Alpendurada, Maria Augusta D. Sousa

Publikováno v: International Journal of Environmental Analytical Chemistry. 93:1-22

A fast and sensitive LC-MS/MS method suitable to monitor a set of 24 pharmaceuticals belonging to 9 therapeutical families was developed using an analytical column of reduced dimensions and an appropriate SPE procedure for acidic, basic and neutral a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52d7a6928bcfe0113ae4a44a5cc2dbd4
https://doi.org/10.1080/03067319.2012.702272

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Biodegradability enhancement of a pesticide-containing bio-treated wastewater using a solar photo-Fenton treatment step followed by a biological oxidation process

Autor: Rui A.R. Boaventura, M.A. Sousa, Vítor J.P. Vilar, C. Gonçalves, Ana Ferreira, M.F. Alpendurada, Francisca C. Moreira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This work proposes an efficient combined treatment for the decontamination of a pesticide-containing wastewater resulting from phytopharmaceutical plastic containers washing, presenting a moderate organic load (COD = 1662-1960 mg O-2 L-1; DOC = 513-6

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11511417fedfc873a71576179e745673
https://doi.org/10.1016/j.watres.2012.06.038

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Suspended TiO2-assisted photocatalytic degradation of emerging contaminants in a municipal WWTP effluent using a solar pilot plant with CPCs

Autor: Vítor J.P. Vilar, C. Gonçalves, M.A. Sousa, Rui A.R. Boaventura, M.F. Alpendurada

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Emerging pollutants, such as pharmaceuticals, are widely disseminated in the aquatic media. Though in low concentrations in the environment, they still pose concerns mainly over potential chronic toxicity effects. Consequently, this work reports on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dedcaf47b01fe43ee030df7982a597c
https://doi.org/10.1016/j.cej.2012.05.060

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