Results 31 to 40 of about 15,377 (185)

Research Updates on the Mechanism and Influencing Factors of the Photocatalytic Degradation of Perfluorooctanoic Acid (PFOA) in Water Environments

Molecules, 2023
Perfluorooctanoic acid is ubiquitous in water bodies and is detrimental to the health of organisms. Effectively removing perfluorooctanoic acid (PFOA), a persistent organic pollutant, has been a hot topic around the world.
Jie Liang, Lingling Guo, Biao Xiang, Xueyi Wang, Jiaxi Tang, Yue Liu   +5 more
doaj   +1 more source

Electrochemical surface modification technique to impede mild steel corrosion using perfluorooctanoic acid

Journal of Electrochemical Science and Engineering, 2016
The present work demonstrated that corrosion inhibition efficiency of electrochemically generated organic coat is remarkably effective than self-assembled monolayer (SAM) generated by dip coating technique. Perfluorooctanoic Acid (PFOA) is used to modify
Shubha H Natarj, Venkatesha T Venkatarangaiah, Anantha N Subba Rao   +2 more
doaj   +1 more source

Integrated analysis of physiological, transcriptomics and metabolomics provides insights into detoxication disruption of PFOA exposure in Mytilus edulis

Ecotoxicology and Environmental Safety, 2021
Perfluorooctanoic acid (PFOA), a persistent environmental contaminant, resists environmental degradation and bioaccumulates in food chains. Lots of literatures have proved that PFOA exposure could disrupt detoxifying function in a variety of organisms ...
Fengling Li, Yongxing Yu, Mengmeng Guo, Yao Lin, Yanhua Jiang, Meng Qu, Xiaojie Sun, Zhaoxin Li, Yuxiu Zhai, Zhijun Tan   +9 more
doaj   +1 more source

Combined adsorption and electrochemical oxidation of perfluorooctanoic acid (PFOA) using graphite intercalated compound [PDF]

Perfluorooctanoic acid (PFOA) is a bioaccumulative synthetic chemical containing strong C–F bonds and is one of the most common per- and polyfluoroalkyl substances (PFAS) detected in the environment.
Harada, Kouji, Trzcinski, Antoine P.
core   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

Advanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia, Christian Mark Pelicano   +1 more
wiley   +1 more source

High fat diet feeding exaggerates perfluorooctanoic acid-induced liver injury in mice via modulating multiple metabolic pathways.

PLoS ONE, 2013
High fat diet (HFD) is closely linked to a variety of health issues including fatty liver. Exposure to perfluorooctanoic acid (PFOA), a synthetic perfluorinated carboxylic acid, also causes liver injury.
Xiaobing Tan, Guoxiang Xie, Xiuhua Sun, Qiong Li, Wei Zhong, Peter Qiao, Xinguo Sun, Wei Jia, Zhanxiang Zhou   +8 more
doaj   +1 more source

Per‐ and Polyfluoroalkyl Substances and Knee Osteoarthritis: Data From the Osteoarthritis Initiative

Arthritis &Rheumatology, EarlyView.
Objective To examine whether concentrations of specific per‐ and polyfluoroalkyl substances (PFAS) and a mixture of PFAS relate to incident knee osteoarthritis (KOA) and knee pain progression. Methods Among a case‐cohort sample from the OA Initiative (n = 1,878), we examined associations of serum concentrations of eight PFAS with odds of developing ...
Jeffrey B. Driban, Lisa B. Rokoff, Bing Lu, Timothy E. McAlindon, Charles B. Eaton, Mary B. Roberts, Diana Mathes, Colleen Lestician, Zhijin Carrie Xu, Zhihua Tina Fan, Shawn P. O'Leary, Ida K. Haugen, Jérémie Sellam, Alice Courties, Abby F. Fleisch   +14 more
wiley   +1 more source

Fast PFAS determination in honey by direct probe electrospray ionization tandem mass spectrometry: A health risk assessment insight

Open Chemistry
Per- and polyfluoroalkylated substances (PFAS) are a group of anthropogenic chemicals used in a multitude of applications. Nevertheless, PFAS are considered emerging contaminants, posing significant threats to human health as a consequence of their ...
Tzanetou Evangelia N., Vousaxaki Efstathia, Machera Kyriaki, Kasiotis Konstantinos M.   +3 more
doaj   +1 more source

Silica Coating Enhances the PFAS Photocatalytic Properties of Boron Nitride

CleanMat, EarlyView.
A coating of 6 wt% SiO2 effectively covered the edges of BN, which lowered BN hydrolysis and increased PFOA photodegradation. ABSTRACT Boron nitride (BN) has recently emerged as a promising material capable of breaking down toxic perfluorooctanoic acid (PFOA) and other per‐ and polyfluoroalkyl substances (PFAS) through photocatalysis. However, chemical
Youngkun Chung, Bo Wang, Gunhak Oh, Kiheon Hong, Welman C. Elias, Juan A. Donoso, Kimberly Heck, Michael S. Wong   +7 more
wiley   +1 more source