Construction of a photocatalytic de-polluting field site in the Leopold II tunnel in Brussels
Autor: | Cécile Gaimoz, Mathieu Cazaunau, L. Bottalico, T. De Marco, E Boonen, V. Akylas, Noël Grand, Laurent Poulain, Antoinette Boreave, M. Gallus, Abdelwahid Mellouki, R. Rabe, J. Kleffmann, Jean-François Doussin, Hui Chen, K. Miet, P. Zapf, Hartmut Herrmann, Gl Guerrini, F. Mothes, Fotios Barmpas, Ralf Kurtenbach, M. Maille, Christian George, Nicolas Moussiopoulos, Véronique Daële, Anne Beeldens, Benoit Grosselin, G. Manganelli, S. Ifang |
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Přispěvatelé: | IRCELYON-Catalytic and Atmospheric Reactivity for the Environment (CARE), Institut de recherches sur la catalyse et l'environnement de Lyon (IRCELYON), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Institut de Combustion, Aérothermique, Réactivité et Environnement (ICARE), Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut des Sciences de l'Ingénierie et des Systèmes (INSIS) |
Jazyk: | angličtina |
Rok vydání: | 2015 |
Předmět: |
Air purification
Air Pollutants Engineering Environmental Engineering Construction Materials business.industry Environmental engineering General Medicine [CHIM.CATA]Chemical Sciences/Catalysis Management Monitoring Policy and Law Civil engineering [SDE.ES]Environmental Sciences/Environmental and Society Catalysis Belgium Air Pollution Photocatalysis Humans Photocatalytic coating Ceiling (aeronautics) business Waste Management and Disposal Air quality index Vehicle Emissions |
Zdroj: | Journal of Environmental Management Journal of Environmental Management, Elsevier, 2015, 155, pp.136-144. ⟨10.1016/j.jenvman.2015.03.001⟩ |
ISSN: | 0301-4797 1095-8630 |
Popis: | SSCI-VIDE+CARE+ABO:CGO; International audience; Within the framework of the European Life-F-funded project PhotoPAQ (Demonstration of Photocatalytic remediation Processes on Air Quality), which was aimed at demonstrating the effectiveness of photocatalytic coating materials on a realistic scale, a photocatalytic de-polluting field site was set up in the Leopold II tunnel in Brussels, Belgium. For that purpose, photocatalytic cementitious materials were applied on the side walls and ceiling of selected test sections inside a one-way tunnel tube. This article presents the configuration of the test sections used and the preparation and implementation of the measuring campaigns inside the Leopold II tunnel. While emphasizing on how to implement measuring campaigns under such conditions, difficulties encountered during these extensive field campaigns are presented and discussed. This included the severe de-activation observed for the investigated material under the polluted tunnel conditions, which was revealed by additional laboratory experiments on photocatalytic samples that were exposed to tunnel air. Finally, recommendations for future applications of photocatalytic building materials inside tunnels are given. (C) 2015 Elsevier Ltd. All rights reserved. |
Databáze: | OpenAIRE |
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