A5008517480- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Microplastics and Plastic Pollution
- Per- and polyfluoroalkyl substances research
- Air Quality and Health Impacts
- Skin Protection and Aging
- Indoor Air Quality and Microbial Exposure
- Pharmaceutical and Antibiotic Environmental Impacts
- Atmospheric chemistry and aerosols
- Carcinogens and Genotoxicity Assessment
- Recycling and Waste Management Techniques
- Pesticide and Herbicide Environmental Studies
- Pesticide Exposure and Toxicity
- Photopolymerization techniques and applications
- Mercury impact and mitigation studies
- Advanced Photocatalysis Techniques
- Analytical chemistry methods development
- Advanced oxidation water treatment
- Heavy Metal Exposure and Toxicity
- Water Treatment and Disinfection
- Animal testing and alternatives
- Chemical Analysis and Environmental Impact
- Chromium effects and bioremediation
- Copper-based nanomaterials and applications
- Trace Elements in Health
Shandong University
2023-2025
Chinese Academy of Sciences
2012-2025
Research Center for Eco-Environmental Sciences
2012-2025
State Key Laboratory of Environmental Chemistry and Ecotoxicology
2025
University of Toronto
2018-2023
University of Chinese Academy of Sciences
2017-2018
A 6:2 chlorinated polyfluorinated ether sulfonate (6:2 Cl-PFAES) with the trade name F-53B, is an alternative to perfluorooctanesulfonate (PFOS) in electroplating industry that uniquely used China. It was developed as a mist suppressant initially 1970s, but environmental behaviors and potential adverse effects of Cl-PFAES have only recently been investigated. In this work, occurrence distribution perfluoroalkyl (PFSA), fluorotelomer (FTSA), PFAES analogues were investigated municipal sewage...
Synthetic antioxidants (AOs) are commonly used in everyday items and industrial products to inhibit oxidative deterioration. However, the presence of AOs food packaging packaged foods has not been thoroughly documented. Moreover, studies on human exposure through skin contact with or ingesting limited. In this study, we analyzed twenty-three AOs—including synthetic phenolic (SPAs) organophosphite (OPAs)—along six transformation various samples their materials. We found at concentrations...
Photothermal catalysis integrates the strengths of photocatalytic and thermochemical processes has gained significant attention in driving energy-consuming reactions such as CO2 reduction pollutant decomposition. It is particular interest for efficient utilization full solar spectrum via capturing shorter- longer-wavelength light photocatalysis photothermal conversion, respectively. As this rapid-growing research area begins to raise answer fundamental questions about constructing catalytic...
Increasing attention has been paid to bisphenol A and (BP) analogues due high production volumes, wide usage potential adverse effects. Bisphenol AF (BPAF) is considered a new analogue which used as raw material in plastic industry, but little known about its occurrence the environment associated risk. In this work, BPAF levels environmental distribution were reported samples collected around manufacturing plant preliminary exposure risk assessment local residents was conducted. detected...
Quaternary ammonium compounds (QACs) have raised considerable attention due to their wide commercial applications and recent discovery of unknown persistent analogues in aqueous environment. In this work, the occurrence distribution alkyltrimethylammonium (ATMAC), benzylakyldimethylethylammonium (BAC) dialkyldimethylammonium (DADMAC) homologues were investigated fifty-two municipal sewage sludge samples. ATMAC C10-18, BAC C8-18 paired DADMAC C8:8-C18:18 as well emerging such ATMAC-20, 22...
F-53B, the commercial product of chlorinated polyfluoroalkyl ether sulfonic acids (Cl-PFESAs), has been used in Chinese chrome plating industry for 30 years, and was recently identified environment, which caused great concerns. So far, limited investigations have performed on their environmental occurrence, fate impact. In this study, we demonstrated wide occurrence Cl-PFESAs trophic transfer behavior marine organisms from Bohai Sea. 6:2 Cl-PFESA (<0.016–0.575 ng/g wet weight) dominant...
Organophosphate esters (OPEs) represent a group of additives with significant levels production and application to various household industrial products. Given their potential adverse effects on human health, accurate analysis novel OPEs in indoor dust is crucial. In this study, the tris(2,4-di-tert-butylphenyl) phosphate (AO168═O) six well-known were investigated. The seven target detected 100% office home samples, ∑OPEs (sum OPE concentrations) ranging from 2.92 124 μg/g [geometric mean...
Precise determination of organophosphate esters (OPEs) in the environment is crucial to estimating their potential toxicity effects on human health. Previous studies have mainly focused OPEs from direct sources. This study explored a indirect source OPEs: oxidation organophosphite antioxidants (OPAs). OPAs are frequently used retard degradation polymers through OPEs. In this work, five [tris(2-chloroethyl) phosphite, triphenyl tris(2,4-di-tert-butylphenyl) bis(2,4-di-tert-butylphenyl)...
The environmental contamination and fate of benzotriazole UV stabilizers (BZTs) have received increasing attention due to their large production volume wide usage in various consumer industrial products. In the present work, 60 municipal sewage sludge samples from wastewater treatment plants (WWTPs) 33 cities China were collected investigate occurrence distribution 9 frequently used BZTs. most dominant analogue was 2-[3,5-bis(1-methyl-1-phenylethyl)-2-hydroxyphenyl]benzotriazole (UV-234) at...
Synthetic phenolic antioxidants (SPAs) are one group of widely used additive chemicals, which have not yet had focused attention except for a few compounds such as 2,6-di-tert-butyl-4-methylphenol (BHT). In this study, the occurrence and composition profiles 12 frequently SPAs three BHT metabolites were investigated in fifty-six sludge samples collected from individual wastewater treatment plants China. Eleven positively found samples, which, to our knowledge, eight SPA identified first time...
Synthetic phenolic antioxidants (SPAs) make up a group of widely used anthropogenic additives, whose potential for toxicity has received more attention in recent years. Although SPAs can reach humans through many exposure pathways, few data on the concentrations are available. In this study, five were quantified, at significant concentrations, 50 individual serum samples collected from donors United States. The measured total SPA [0.46–34.7 ng/mL, geometric mean (GM) 7.77 ng/mL] dominated by...
Single-use face masks are a powerful tool for reducing the spread of COVID-19. The usage single-use has increased enormously since start COVID-19 pandemic, and pollution from huge volume discarded may become an environmental issue. This study focuses on synthetic antioxidants (AOs), including phenolic (SPAs) organophosphite (OPAs), used in three-layer masks. Both SPAs OPAs were detected masks, with total concentrations ranging 20.0 to 575 μg/g (median 175 μg/g). dominant congeners...
Despite the ubiquitous use of textiles, chemical additives used in textile manufacturing, their human exposure, and environmental release have been largely overlooked. Herein, we screened for numerous additives, including synthetic antioxidants, organophosphate esters, phthalate detecting 93 98 chemicals 78 items clothing (sum concentration: 328 to 2.51 × 105 ng/g, median: 2.77 104 ng/g). Compared with esters significantly high concentrations antioxidants (median: ng/g) were found clothes...
Abstract Photocatalytic oxygen reduction reaction (ORR) is an environmentally friendly and cost‐effective approach for H 2 O synthesis. However, the current photosynthesis system suffers from sluggish kinetics, rapid recombination of photoexcited charge carriers, weak redox potentials, resulting in unsatisfactory solar‐to‐chemical conversion efficiency. Herein, a Z‐scheme heterojunction (UiO/IKCN) constructed through coupling I − /K + co‐doped g‐C 3 N 4 (IKCN) with NH ‐UiO‐66, typical...
Perfluorooctanoic acid (PFOA) is a persistent pollutant that has gained worldwide attention, owing to its widespread presence in the environment. Previous studies have reported PFOA upregulates lipid metabolism and associated with liver injury humans. However, when fatty degradation pathway activated, accumulation still occurs, suggesting of unknown pathways mechanisms remain be elucidated. In this study, adult C57BL/6N mice were exposed at 0.1, 1, 10 mg/kg/day. Using integrated metabolomics...
A method using automated on-line solid phase extraction coupled with a high-performance liquid chromatography-tandem mass spectrometry system was developed for the determination of emerging benzotriazole UV stabilizers (BZTs) in different environmental water matrices including river water, sewage influent and effluent. Water sample injected directly analytes were preconcentrated on Polar Advantage II SPE cartridge. After cleanup step target BZTs eluted back flush mode then separated...