Publications associées à Particulate pollution

Outdoor PM2.5 air filtration: optimising indoor air quality and energy

Human inhalation exposure to fine particulate matter (PM2.5), including the PM2.5 of outdoor origin, predominantly occurs indoors. To limit outdoor PM2.5 penetration into buildings, ventilation standards often require the filtration of outdoor air with a m ...

2022

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

Athanasios Nenes, Spyros Pandis

Particulate matter from biomass burning emissions affects air quality, ecosystems and climate; however, quantifying these effects requires that the connection between primary emissions and secondary aerosol production is firmly established. We performed at ...

ROYAL SOC CHEMISTRY2022

Bio accessibility of tire-associated organic chemicals in fish gut (Oncorhynchus mykiss): insights from an in vitro digestion model

Kristin Schirmer, Florian Frédéric Vincent Breider, Benoît Jean Dominique Ferrari, Thibault Béranger Masset

Tire and Road Wear Particles (TRWP) account for an important part of the anthropogenic particles released into the environment. There are scientific knowledge gaps as to the potential bio accessibility of chemicals associated with TRWP to aquatic organisms ...

2022

Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols

Julia Schmale, Imad El Haddad, Houssni Lamkaddam, Pragati Rai

Aerosols play an important yet uncertain role in modulating the radiation balance of the sensitive Arctic atmosphere. Organic aerosol is one of the most abundant, yet least understood, fractions of the Arctic aerosol mass. Here we use data from eight obser ...

2022

Longitudinal assessment of personal air pollution clouds in ten home and office environments

Dusan Licina

Elevated exposure to indoor air pollution is associated with negative human health and well-being outcomes. Inhalation exposure studies commonly rely on stationary monitors in combination with human time-activity patterns; however, this method is susceptib ...

WILEY2022

Breakdown of Reye's theory in nanoscale wear

Jean-François Molinari, Antonio Joaquin Garcia Suarez, Tobias Brink

Building on an analogy to ductile fracture mechanics, we quantify the size of debris particles created during adhesive wear. Earlier work suggested a linear relation between tangential work and wear debris volume, assuming that the debris size is proportio ...

2022

A lattice Boltzmann model for self-diffusiophoretic particles near and at liquid-liquid interfaces

Ignacio Pagonabarraga Mora

We introduce a novel mesoscopic computational model based on a multiphase-multicomponent lattice Boltzmann method for the simulation of self-phoretic particles in the presence of liquid-liquid interfaces. Our model features fully resolved solvent hydrodyna ...

AIP Publishing2022

Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020

Julia Schmale, Benjamin Jérémy Laurent Heutte, Ivo Fabio Beck, Lubna Dada

This dataset contains equivalent black carbon (eBC) concentrations, averaged to 10 min time resolution, measured during the year-long MOSAiC expedition from October 2019 to September 2020. The measurements were performed in the Swiss container on the D-dec ...

Pangaea2022

Biomass burning and marine aerosol processing over the southeast Atlantic Ocean: a TEM single-particle analysis

Athanasios Nenes, Lu Zhang

This study characterizes single-particle aerosol composition from filters collected during the ObseRvations of Aerosols above CLouds and their intEractionS (ORACLES) and CLoud-Aerosol-Radiation Interaction and Forcing: Year 2017 (CLARIFY-2017) campaigns. I ...

COPERNICUS GESELLSCHAFT MBH2022

Seasonal variation of airborne coarse and fluorescent particles

Julia Schmale, Nora Bergner, Ivo Fabio Beck, Hélène Paule Angot, Lubna Dada, Margarida Teles Nogueira Rolo

Coarse mode aerosols receive relatively little attention in Arctic atmospheric research compared to smaller aerosol populations. However, coarse mode particles have important implications for aerosol-radiation interactions as well as aerosol-cloud interact ...

2022

Particulate pollution

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

A lattice Boltzmann model for self-diffusiophoretic particles near and at liquid-liquid interfaces

Seasonal variation of airborne coarse and fluorescent particles

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Outdoor PM2.5 air filtration: optimising indoor air quality and energy

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

Bio accessibility of tire-associated organic chemicals in fish gut (Oncorhynchus mykiss): insights from an in vitro digestion model

Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols

Longitudinal assessment of personal air pollution clouds in ten home and office environments

Breakdown of Reye's theory in nanoscale wear

A lattice Boltzmann model for self-diffusiophoretic particles near and at liquid-liquid interfaces

Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020

Biomass burning and marine aerosol processing over the southeast Atlantic Ocean: a TEM single-particle analysis

Seasonal variation of airborne coarse and fluorescent particles

Outdoor PM2.5 air filtration: optimising indoor air quality and energy

Bio accessibility of tire-associated organic chemicals in fish gut (Oncorhynchus mykiss): insights from an in vitro digestion model

Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols

Longitudinal assessment of personal air pollution clouds in ten home and office environments

Equivalent black carbon concentration in 10 minutes time resolution, measured in the Swiss container during MOSAiC 2019/2020

Breakdown of Reye's theory in nanoscale wear

Biomass burning and marine aerosol processing over the southeast Atlantic Ocean: a TEM single-particle analysis