Results 11 to 20 of about 16,056 (213)

Photocatalytic Transformation of PFOS [PDF]

In this study, eight different Ti and Al based catalyst were employed for the investigation of photocatalytic PFOS degradation. The maximum PFOS concentration used was 50 ppm.
Lješević, Marija, Beškoski, Vladimir, Radulović, Jelena, Lekić, Stefan, Kasalica, Kristina, Vujisić, Ljubodrag V., Slavković Beškoski, Latinka, Radić, Nenad   +7 more
core   +12 more sources

Analysis and Occurrence of Perfluorinated Chemicals in Breast Milk and Serum from Swedish Women, 1996-2005 [Elektronisk resurs]

, 2006
Breast milk samples and blood serum collected from primipara women in Sweden during the period 1996 to 2004 were analyzed with the aim to study levels of perfluorinated chemicals (PFCs) and the concentration ratio between milk and blood.
Ericson, Ingrid,, Lindström, Gunilla,, van Bavel, Bert,, Kärrman, Anna,   +3 more
core   +9 more sources

A rapid and high-throughput quantum dots bioassay for monitoring of perfluorooctane sulfonate in environmental water samples [PDF]

, 2011
Currently HPLC/MS is the state of the art tool for environmental/drinking water perfluorooctane sulfonate (PFOS) monitoring. PFOS can bind to peroxisomal proliferator-activated receptor-alpha (PPARα), which forms heterodimers with retinoid X receptors
Baihua Shu, Li, Yuanyuan, Xu, Shunqing, Zhang, Jiong, Huijun Zhu, Yuanyuan Li, Shunqing Xu, Qiongfang Zhang, Wan, Yanjian, Zhang, Qiongfang, Yanjian Wan, Shu, Baihua, Zhu, Huijun, Jiong Zhang   +13 more
core   +1 more source

Enhanced removal of perfluorooctane sulfonic acid and perfluorooctanoic acid via polyelectrolyte functionalized ultrafiltration membrane: Effects of membrane modification and water matrix

Journal of Hazardous Materials Letters, 2021
This study investigated the mechanisms of removal of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) using polyelectrolyte (PE) functionalized ultrafiltration (UF) membranes, performed through a fluidic method of layer-by-layer ...
Kunal Olimattel, Lei Zhai, A.H.M. Anwar Sadmani   +2 more
doaj   +1 more source

Redesigning an Electrochemical MIP Sensor for PFOS: Practicalities and Pitfalls

Sensors, 2019
There is a growing interest in the technological transfer of highly performing electrochemical sensors within portable analytical devices for the in situ monitoring of environmental contaminants, such as perfluorooctanesulfonic acid (PFOS).
Giulia Moro, Davide Cristofori, Fabio Bottari, Elti Cattaruzza, Karolien De Wael, Ligia Maria Moretto   +5 more
doaj   +1 more source

In situ soil flushing to remediate confined soil contaminated with PFOS- an innovative solution for emerging environmental issue

, 2021
PerFluoroOctane Sulfonate (PFOS), is a toxic anthropogenic chemical that has been produced and gradually released into the environment for the past seven decades.
Senevirathna, STMLD, KrishnaPillai, Karthika, Mahinroosta, Reza, Li, Miao   +3 more
core   +1 more source

A Study on the Detection Characteristics of PFOA, PFOS, and PFHxS among Perfluorinated Compounds in the Geum River Basin [PDF]

대한환경공학회지
The present study conducted a preliminary investigation of perfluorinated compounds (PFCs) within the Geum River Basin, focusing on potential contamination sources such as downstream areas, wastewater treatment plants, and major rivers in the basin.
Deul Re Min, Jung Min Lee, Jin Chul Joo, Dong Jun Kim, Jiwon Choi, Su Ryeon Kim   +5 more
doaj   +1 more source

Mitochondrial iron overload mediated by cooperative transfer of plasma membrane ATP5B and TFR2 to mitochondria triggers hepatic insulin resistance under PFOS exposure

Ecotoxicology and Environmental Safety, 2023
In general populations, insulin resistance (IR) is related to perfluorooctane sulfonate (PFOS), a persistent organic pollutant. However, the underlying mechanism remains unclear. In this study, PFOS induced mitochondrial iron accumulation in the liver of
Jianyu Wang, Jinling Wang, Tianming Qiu, Jialu Wu, Xiance Sun, Liping Jiang, Xiaofang Liu, Guang Yang, Jun Cao, Xiaofeng Yao   +9 more
doaj   +1 more source

Mass spectrometric isomer characterization of perfluorinated compounds in technical mixture, water and human blood [PDF]

, 2007
Perfluorinated compounds (PFC) are special surfactants which have been used since the 1950s. Their detection in the environment started at the beginning of the 2000s.
Langlois, Ingrid
core   +1 more source

Sorption of PFOS in 114 Well-Characterized Tropical and Temperate Soils : Application of Multivariate and Artificial Neural Network Analyses

, 2021
The influence of soil properties on PFOS sorption are not fully understood, particularly for variable charge soils. PFOS batch sorption isotherms were conducted for 114 temperate and tropical soils from Australia and Fiji, that were well-characterized ...
Umeh, Anthony C., Lamb, Dane, Boateng, Emmanuel B., Bowman, Mark, Chadalavada, Sreenivasulu, Cousins, Ian T., Shilpi, Sonia, Naidu, Ravi, Cousins, Ian T.,, Rahman, Aminur   +9 more
core   +1 more source