La pollution atmosphérique et ses effets sur la santé respiratoire. Document d’experts du groupe pathologies pulmonaires professionnelles environnementales et iatrogéniques (PAPPEI) de la Société de pneumologie de langue française (SPLF)

Charpin, D.; Jc, Pairon; Annesi‐Maesano, Isabella; Caillaud, D; Blay, F. De; Dixsaut, G.; Housset, B.; Meurice, J C; Roussel, Isabelle; Zmirou, Denis; Delaval, P.; Dalphin, J.-C.

doi:10.1016/j.rmr.2016.04.002

Cited by 12 publications

(2 citation statements)

References 30 publications

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“…Particulate matter with a diameter of less than 2.5 µm or PM2.5 in the atmosphere causes an annual loss of 3.7 million years of life in Europe and about 348,000 premature deaths [8]. They pose a health hazard due to their cytotoxic properties [9], [10].…”

Section: Introductionmentioning

confidence: 99%

Contribution of Sentinel-5P satellite images for the monitoring of aerosol particles in Benin

GBODJINOU,

ZAKARI,

AKOTON

et al. 2023

Preprint

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This study aims to map aerosol particles on Beninese territory from Sentinel-5P satellite images. In the absence of a ground-based measurement network, remote sensing becomes the tool for monitoring and predicting air quality to understand the environmental and health risks of aerosol particle emissions into the atmosphere. A total of 36 images of the Sentinel-5P's TROPOMI (TROPO spheric Monitoring Instrument) sensor of the year 2019 were acquired. The methodology adopted and based on the calculation of the aerosol index made it possible to extract the aerosol cards. Thus, the results obtained prove the usefulness of Sentinel-5P images in detecting aerosol particles. The maximum value of the aerosol index was recorded in February (AI = 1.859) for a minimum value of -3.3687, recorded in August. The wet June-July-August period impacts on the distribution of these air pollutants related to the leaching process unlike the dry period February-March-April during which concentrations are maximum. Periods of high concentrations of particles thus present a high risk of respiratory diseases, especially in the northern part of Benin. Measures must therefore be taken to limit respiratory risks during these months of drought through a geographical early warning system by combining ground-based measurements with satellite data for real-time monitoring.

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Section: Introductionmentioning

confidence: 99%

Contribution of Sentinel-5P satellite images for the monitoring of aerosol particles in Benin

GBODJINOU,

ZAKARI,

AKOTON

et al. 2023

Preprint

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“…In this context, long-term exposure to high concentrations of ozone can cause serious damage to the health of passengers in airplanes or astronauts in spacecraft during their travels or missions [13][14][15][16]. Various solutions to reduce pollutant concentrations were proposed, such as heterogeneous photocatalysis, [17][18][19] thermal, and catalytic decomposition at high temperatures [20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Low-Temperature O3 Decomposition over Pd-TiO2 Hybrid Catalysts

et al. 2022

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In aircraft and spacecraft, outside air is not directly fed to the passenger because it contains ozone at elevated altitudes. The decomposition of low concentration ozone in the air was carried out at 25 °C by catalytic oxidation on Pd-based catalysts supported on a high surface area hybrid TiO2. The use of these hybrid catalysts has shown a beneficial effect, both on the catalytic activity and on the catalyst stability. Kinetic studies showed that the most promising catalytic phase (Pd/TiO2_100) was the one obtained from the TiO2 support containing the lowest content of citrate ligands and leading to small Pd particles (around 4 nm). The effect of catalyst synthesis on the decomposition of O3 gas (15 ppm) in a dry and humid (HR = 10%) stream in a closed environment such as aircraft or spacecraft was also investigated in this study and further elucidated by detailed characterizations. It was shown that the system could be used as an effective treatment for air coming from outside.

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