A5047607196- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Toxic Organic Pollutants Impact
- Health, Environment, Cognitive Aging
- Selenium in Biological Systems
- Mercury impact and mitigation studies
- Vehicle emissions and performance
- Noise Effects and Management
Swiss Federal Laboratories for Materials Science and Technology
2024-2025
ETH Zurich
2023
Swiss Federal Institute of Aquatic Science and Technology
2023
Abstract. BTEX (benzene, toluene, ethylbenzene, and m-xylene,p-xylene, o-xylene) are significant urban air pollutants. This study examines variability across 7 European countries using data from 22 monitoring sites in different settings (urban background, traffic, industry, suburban background). Results indicate that the relative abundance of areas follows order toluene > benzene m,p-xylene o-xylene with median mixing ratios 266 ± 152, 163 74, 129 88, 53 35, 45 27 ppt during years...
Emissions of volatile organic sulfur (S), selenium (Se), bromine (Br), and iodine (I) species from aquatic ecosystems represent an important source these elements into the atmosphere. Available methods to measure are either not sensitive enough or automated, which hinder a full understanding distribution production mechanisms. Here, we present high-throughput method for simultaneous comprehensive quantification S, Se, Br, I in atmospheric aqueous samples using preconcentration step onto...
Abstract. BTEX (benzene, toluene, ethylbenzene, m,p,o-xylene) are significant urban air pollutants. This study examines variability across seven European countries using data from 22 monitoring sites in different settings (urban background, traffic, industry, and suburban background). Results indicate that the relative abundance of areas follows order: toluene > benzene m,p-xylene o-xylene with mean mixing ratios 391 ± 451, 252 324, 222 297, 92 119, 78 107 ppt 2017 to 2022, respectively....