Efficient extraction of perfluorocarboxylic acids in complex samples with a monolithic adsorbent combining fluorophilic and anion-exchange interactions.
Sign Up to like & getrecommendations! Published in 2018 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2018.01.032
Abstract: Efficient extraction of perfluorocarboxylic acids (PFCAs) is a key step for the accurate and sensitive determination of PFCAs due to their low concentration and the complexity of sample matrices. Herein, according to the chemical characteristics… read more here.
Keywords: extraction; extraction perfluorocarboxylic; monolithic adsorbent; perfluorocarboxylic acids ... See more keywords
An optimization model for the treatment of perfluorocarboxylic acids considering membrane preconcentration and BDD electrooxidation.
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2019.114954
Abstract: Treatment of persistent perfluorocarboxylic acids in water matrixes requires of strong oxidation conditions, as those achieved by boron doped diamond (BDD) electrooxidation (ELOX). However, large scale implementation of ELOX is still hindered by its high… read more here.
Keywords: perfluorocarboxylic acids; treatment; membrane; bdd electrooxidation ... See more keywords
Probing the Interactions of Perfluorocarboxylic Acids of Various Chain Lengths with Human Serum Albumin: Calorimetric and Spectroscopic Investigations.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.3c00011
Abstract: Despite an exponential increase in PFAS research over the past two decades, the mechanisms behind how PFAS cause adverse health effects are still poorly understood. Protein interactions are considered a significant driver of bioaccumulation and… read more here.
Keywords: serum albumin; chain lengths; spectroscopic; human serum ... See more keywords
Enhanced Degradation of Perfluorocarboxylic Acids (PFCAs) by UV/Sulfite Treatment: Reaction Mechanisms and System Efficiencies at pH 12
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Technology Letters"
DOI: 10.1021/acs.estlett.0c00236
Abstract: Reductive defluorination with UV-generated hydrated electrons (eaq–) is a promising technology for the destruction of perfluorocarboxylic acids (PFCAs, CnF2n+1COO–). However, prior studies using pH... read more here.
Keywords: pfcas sulfite; acids pfcas; sulfite treatment; enhanced degradation ... See more keywords
Low-temperature mineralization of perfluorocarboxylic acids
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abm8868
Abstract: Per- and polyfluoroalkyl substances (PFAS) are persistent, bioaccumulative pollutants found in water resources at concentrations harmful to human health. Whereas current PFAS destruction strategies use nonselective destruction mechanisms, we found that perfluoroalkyl carboxylic acids (PFCAs)… read more here.
Keywords: low temperature; mineralization perfluorocarboxylic; temperature mineralization; mineralization ... See more keywords