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Study and Physicochemical Characterization of the Diesel Particles Inducing Bronchopulmonary Obstructions and Inflammation

Article scientifique 2021 Anglais

Résumé

Micro-Visiography reveals that diesel soot particles are soluble in the physiological pulmonary liquid. It also shows that these substances stick to bronchial capillary walls. Electronic microscopy reveals structures of non-homogeneous morphology with spherical, fibrous and platelet-like structures. Analysis of the surfaces of the aggregates by Energy-dispersive X-ray microanalysis (EDX) shows the composition of chemical charges. Besides, X-ray diffraction and thermogravimetric study show the existence of two phases: organic and crystalline, with a rubber elastomer aspect. Infrared and UV-Visible spectroscopic analysis confirmed the existence of reactive chemical groups.

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Bouzid, M., Djadi, A., Bezzazi, B. (2021). Study and Physicochemical Characterization of the Diesel Particles Inducing Bronchopulmonary Obstructions and Inflammation. https://doi.org/10.46488/nept.2021.v20i01.037

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Mohamed Bouzid A. Djadi B. Bezzazi

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