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Communication Dans Un Congrès Année : 2024

TOXinTRANSPORT: project about toxicological, chemical and physical characterizations of particles in railway environments

Résumé

When studying the toxicological effects of pollutants, mostly this is achieved examining their action one at a time whereas in real life, many pollutants act together in a given period of time. This is well known as the cocktail effect. In addition, the close interactions between numerous physico-chemical and toxicological effects are not always scrutinized. In this framework, the TOXinTRANSPORT project was set up. It aimed at examining in-depth the close relationship between the physicochemical and toxicological effects and the way the former impacts the latter. The context was that of railway transport where this link between physico-chemistry and toxicology was made. Numerous instruments were used to determine the physico-chemical properties of two environments, namely an underground platform and a railway rolling stock. This characterization was made along with toxicological analyzes. The originality of this project was to resort to a biosampler to collect aerosols prior to toxicological analysis. This eliminates the tedious step of filter processing, technique usually used for sampling. The obtained results are presented and discussed.
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Dates et versions

ineris-04652346 , version 1 (18-07-2024)

Identifiants

  • HAL Id : ineris-04652346 , version 1

Citer

Ambre Delater, Olivier Le Bihan, Sebastien Fable, Ghislaine Lacroix, Cleo Tebby, et al.. TOXinTRANSPORT: project about toxicological, chemical and physical characterizations of particles in railway environments. Transport Research Arena (TRA 2024), Apr 2024, Dublin, Ireland. ⟨ineris-04652346⟩

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