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Fluorescence Turn-on Detection of Perfluorooctanoic Acid (PFOA) by Perylene Diimide-Based Metal-Organic Framework.

ACS Applied Materials and Interfaces
A novel, water-stable, perylene diimide (PDI) based metal-organic framework (MOF), namely, U-1, has been synthesized for selective and sensitive detection of perfluorooctanoic acid (PFOA) in mixed aqueous solutions.
Rana Dalapati   +4 more
semanticscholar   +1 more source

Application of machine learning algorithms in predicting the photocatalytic degradation of perfluorooctanoic acid

Catalysis reviews, 2022
Perfluorooctanoic acid (PFOA) is used in a variety of industries and is highly persistent in the environment, with potential human health risks. Photocatalysis has been extensively used for the decomposition of various organic pollutants, yet its ...
A. H. Navidpour   +4 more
semanticscholar   +1 more source

Electrochemical Reduction of Perfluorooctanoic Acid (PFOA): An Experimental and Theoretical Approach.

Journal of the American Chemical Society
Perfluorooctanoic acid (PFOA) is an artificial chemical of global concern due to its high environmental persistence and potential human health risk. Electrochemical methods are promising technologies for water treatment because they are efficient, cheap,
Jonathan J. Calvillo Solís   +5 more
semanticscholar   +1 more source

Lanthanide metal-organic framework-based surface molecularly imprinted polymers ratiometric fluorescence probe for visual detection of perfluorooctanoic acid with a smartphone-assisted portable device.

Biosensors & bioelectronics
Perfluorooctanoic acid (PFOA) poses a threat to the environment and human health due to its persistence, bioaccumulation, and reproductive toxicity. Herein, a lanthanide metal-organic framework (Ln-MOF)-based surface molecularly imprinted polymers (SMIPs)
Yuanyuan Yang   +6 more
semanticscholar   +1 more source

Evaluation of the ecological impacts of short- and long-chain perfluoroalkyl acids on constructed wetland systems: Perfluorobutyric acid and perfluorooctanoic acid.

Journal of Hazardous Materials, 2022
Perfluoroalkyl substances (PFASs) contamination of aquatic system has attracted widespread attention in recent years. From both plant and microbial perspectives, the ecological risk of CWs by comparing PFASs with different chain lengths have not been ...
Jun-Chao Xiao   +4 more
semanticscholar   +1 more source

Sonication-assisted photocatalytic decomposition of perfluorooctanoic acid

Chemosphere, 2009
Decomposition of perfluorinated chemicals is of significant interest in both scientific and industrial perspectives. Here, we report the decomposition of perfluorooctanoic acid (PFOA) under sonication-assisted photocatalysis by utilizing commercial TiO(2) (RdH) and home-made TiO(2) (sol-gel) as photocatalysts at ambient temperature, pressure and near ...
Sri Chandana, Panchangam   +3 more
openaire   +2 more sources

Assessment of perfluorooctanoic acid toxicity in pancreatic cells

Toxicology in Vitro, 2021
Perfluorooctanoic acid (PFOA) was classified as a possible carcinogen for humans (Group 2B). The in vivo studies have reported that PFOA might lead to hepatic, testicular and pancreatic toxicities and cancers. However, its mechanisms in pancreatic tissue are still unclear and insufficiently discussed.
Mahmoud, Abudayyak   +2 more
openaire   +2 more sources

Effects of perfluorooctanoic acid on Microcystis aeruginosa: Stress and self-adaptation mechanisms.

Journal of Hazardous Materials, 2022
The persistent organic pollutant perfluorooctanoic acid (PFOA) is ubiquitous in aquatic environments. However, little is known about its toxicity to microalgae or the mechanisms by which they may self-adapt to it.
Jinlu Hu   +7 more
semanticscholar   +1 more source

Aptamer-Triggered Nucleic Acid Amplification Strategy for the Electrochemiluminescence Detection of Perfluorooctanoic Acid.

Analytical Chemistry
Per- and polyfluoroalkyl substances (PFASs) are a class of persistent micropollutants. Due to their chemical stability and bioaccumulation, concentrations of PFASs in environmental media, even at ultratrace levels, pose significant environmental and ...
Zhiwei Jing   +4 more
semanticscholar   +1 more source

Anaerobic degradation of perfluorooctanoic acid (PFOA) in biosolids by Acidimicrobium sp. strain A6.

Journal of Hazardous Materials, 2021
Anaerobic incubations were performed with biosolids obtained from an industrial wastewater treatment plant (WWTP) that contained perfluorooctanoic acid (PFOA), and with per- and polyfluoroalkyl substances- (PFAS) free, laboratory-generated, biosolids ...
Shan Huang   +4 more
semanticscholar   +1 more source

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