Occurrence and distribution of perfluorooctane sulfonate and perfluorooctanoic acid in three major rivers of Xinjiang, China
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-05770-2
Abstract: Drinking water is a main pathway of human exposure to perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). These two compounds have been identified in environmental waters worldwide, but little is known about their occurrence in… read more here.
Keywords: perfluorooctanoic acid; water; perfluorooctane sulfonate; occurrence ... See more keywords
Vitamin B12 (CoII) initiates the reductive defluorination of branched perfluorooctane sulfonate (br-PFOS) in the presence of sulfide
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130149
Abstract: Abstract Due to the extremely high stability of perfluorooctane sulfonate (PFOS), effective defluorination is difficult. Previous studies indicated that PFOS can be decomposed under the catalysis of vitamin B12 (VB12) with strong artificial reductants such… read more here.
Keywords: perfluorooctane sulfonate; defluorination; vitamin b12; pfos ... See more keywords
Adsorption of perfluorooctane sulfonate on soils: Effects of soil characteristics and phosphate competition.
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DOI: 10.1016/j.chemosphere.2016.11.114
Abstract: Perfluorooctane sulfonate (PFOS) is an emerging contaminant, whose presence has been detected in different compartments of the environment in many countries. In this study, the effects of soil characteristics and phosphate competition on the adsorption… read more here.
Keywords: effects soil; soil characteristics; adsorption; perfluorooctane sulfonate ... See more keywords
Effects of Perfluorooctane sulfonate on immobilization, heartbeat, reproductive and biochemical performance of Daphnia magna.
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DOI: 10.1016/j.chemosphere.2016.11.147
Abstract: In recent years, Perfluorooctane sulfonate (PFOS) was widely detected in Yellow-Bohai Sea and other areas, causing a series of adverse effects in aquatic organisms. However, present studies of its chronic and acute toxicity on aquatic… read more here.
Keywords: immobilization; daphnia magna; perfluorooctane sulfonate; immobilization heartbeat ... See more keywords
Behavior and mechanisms for sorptive removal of perfluorooctane sulfonate by layered double hydroxides.
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DOI: 10.1016/j.chemosphere.2017.08.082
Abstract: Perfluorooctane sulfonate (PFOS) is known to be extremely persistent and is toxic to wildlife and humans. In this study, we evaluated the sorptive removal behavior of PFOS from aqueous solution using three forms of layered… read more here.
Keywords: layered double; removal; perfluorooctane sulfonate; sorption ... See more keywords
Graphene oxide chronic exposure enhanced perfluorooctane sulfonate mediated toxicity through oxidative stress generation in freshwater clam Corbicula fluminea.
Sign Up to like & getrecommendations! Published in 2022 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2022.134242
Abstract: Graphene oxide (GO), a frequently utilized graphene family nanomaterial, is inevitably released into the aquatic environment and interacts with organic pollutants, including perfluorooctane sulfonate (PFOS), a well-known persistent organic pollutant. To determine the adverse effects… read more here.
Keywords: graphene oxide; exposure; chronic exposure; oxidative stress ... See more keywords
Organically functionalized bentonite for the removal of perfluorooctane sulfonate, phenanthrene and copper mixtures from wastewater
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DOI: 10.1016/j.clay.2020.105883
Abstract: Abstract The co-occurrence of a wide range of hydrophobic and hydrophilic contaminants with contrasting physicochemical properties in wastewaters makes practical remediation a challenge. Applications of ion exchangers such as clays are an environmentally friendly option… read more here.
Keywords: perfluorooctane sulfonate; pfos phe; removal perfluorooctane; phe ... See more keywords
Toxicity of perfluorooctane sulfonate on Phanerochaete chrysosporium: Growth, pollutant degradation and transcriptomics.
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2019.02.066
Abstract: As a persistent organic pollutant listed in the Stockholm Convention, perfluorooctane sulfonate (PFOS) is extremely refractory to degradation under ambient conditions. Its potential ecotoxicity has aroused great concerns and research interests. However, little is known… read more here.
Keywords: degradation; perfluorooctane sulfonate; pfos; toxicity ... See more keywords
Intestinal environmental disorders associate with the tissue damages induced by perfluorooctane sulfonate exposure.
Sign Up to like & getrecommendations! Published in 2020 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.110590
Abstract: Perfluorooctane sulfonate (PFOS) is a recently identified and persistent organic pollutant that becomes enriched in living organisms via bioaccumulation and the food chain. PFOS can induce various disorders, including liver toxicity, neurotoxicity and metabolic dysregulation.… read more here.
Keywords: intestinal environmental; gut; perfluorooctane sulfonate; tissue ... See more keywords
Removal of perfluorooctane sulfonate by a gravity-driven membrane: Filtration performance and regeneration behavior
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2016.10.008
Abstract: Abstract Perfluorooctane sulfonate (PFOS) has been under the spotlight in recent decades due to its adverse environmental and ecological concerns. Existing treatment methods (such as reverse osmosis and nanofiltration) for this recalcitrant surfactant are generally… read more here.
Keywords: removal; perfluorooctane sulfonate; pfos; gravity driven ... See more keywords
Low concentrations of perfluorooctane sulfonate repress osteogenic and enhance adipogenic differentiation of human mesenchymal stem cells
Sign Up to like & getrecommendations! Published in 2019 at "Toxicology and Applied Pharmacology"
DOI: 10.1016/j.taap.2019.02.001
Abstract: &NA; Humans are exposed to perfluorooctane sulfonate (PFOS) from sources of both continuing discharges and environmental legacies, and the health effects of low dose exposure remain unknown. We assessed the effects of PFOS at 0.2–200… read more here.
Keywords: perfluorooctane sulfonate; differentiation human; pfos; adipogenic differentiation ... See more keywords