State of the art of particle emissions in thermal spraying and other high energy processes based on metal powders
| Autor: | J. Roquette, B. Schnuriger, Martin Morgeneyer, S. Dieu, F. Lezzier, O. Le Bihan, G. Darut, Alexis Vignes, A. Vion, F. Devestel, C. Berguery |
|---|---|
| Přispěvatelé: | Laboratoire Interdisciplinaire Carnot de Bourgogne [Dijon] (LICB), Université de Bourgogne (UB)-Université de Technologie de Belfort-Montbeliard (UTBM)-Centre National de la Recherche Scientifique (CNRS), Institut National de l'Environnement Industriel et des Risques (INERIS), Université de Technologie de Compiègne (UTC), APS Coatings, Phosphoris MP-Filter, BV PROTO, Recherche & Development - Toyal Europe, Tolay Europe, Blue Industry and Science |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
High energy
020209 energy Strategy and Management 02 engineering and technology Thermal spray Industrial and Manufacturing Engineering law.invention Particle emission law Ultrafine particle 0202 electrical engineering electronic engineering information engineering Lack of knowledge Process engineering Thermal spraying Filtration 0505 law General Environmental Science Renewable Energy Sustainability and the Environment business.industry Collective protection 05 social sciences Dust equipment Building and Construction Emissions 8. Economic growth [SDE]Environmental Sciences 050501 criminology Environmental science Particle Nanoparticles Safety business Filtering |
| Zdroj: | Journal of Cleaner Production Journal of Cleaner Production, Elsevier, 2021, 303, pp.126952. ⟨10.1016/j.jclepro.2021.126952⟩ |
| ISSN: | 0959-6526 |
| Popis: | International audience; Thermal spray is a high energy-based process, like additive manufacturing and powder atomization, leading to fine particle emission. But there is little information about these nanoparticles and their characteristics: workers’ exposure, filtration efficiency, dustiness. This paper aims to update the knowledge of the thermal spray community, to focus on thermal spraying and to a lesser degree on powder atomization and additive manufacturing technology, regarding emissions due to the high energy-based process. The three processes are presented before introducing an updated survey of thermal spray activities in France. The main thermal spray equipment is wire arc and plasma spraying. The main metal used is Al and Ni. The paper also highlights the lack of knowledge among workers on thermal spray emissions. Most workers are not made aware of collective protection (emission filtration equipment used) and personal protection (PPE). A complete bibliographical review is presented on the problem of ultrafine particle emissions mainly for the thermal spray process. Ultrafine particles are always characterized inside a working environment. The objective of this article is to list all publications related to ultrafine particle emissions around the working environment of a thermal spray process to raise awareness of the academic and industrial communities about the actual risks associated with this exposure. Finally, the authors are looking at the list of dust filtration equipment by presenting their advantages and disadvantages for particle filtration. |
| Databáze: | OpenAIRE |
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