Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Pascal Roche"'
Publikováno v:
Sciences, Eaux & Territoires, Vol 2019, Iss IV, Pp 6-11 (2019)
Dès le premier projet de sauvegarde de l’apron en 1998, le cloisonnement des cours d’eau a été identifié comme l’une des principales causes du déclin de l’espèce. Les opérations de restauration de la continuité écologique menées en
Autor:
José J.M. Órfão, João Restivo, Delphine Bourdin, Pascal Roche, Enrique García-Bordejé, Manuel Fernando R. Pereira, Béatrice Houssais, Salim Derrouiche, Marielle Coste
Publikováno v:
Chemical Engineering Journal. 230:115-123
A structured catalyst consisting of carbon nanofibers grown on the surface of cordierite monoliths was applied in the catalytic ozonation of emerging organic micropollutants. The stability of the catalyst was tested in a long term experiment, showing
Publikováno v:
Ozone: Science & Engineering. 34:280-292
This article presents a full-scale modeling study of an industrial ozonation unit for practical application. The modeling framework combines an integrated hydraulic model (systematic network) with a quasi-mechanistic chemical model. Dealing with natu
Autor:
Valérie Ingrand, Pascal Roche, Christophe Genty, Michel Sablier, Stéphane Bouchonnet, Sophie Bourcier, Véronique Boireau, Yasmine Souissi
Publikováno v:
Journal of Mass Spectrometry. 47:439-452
The degradation of the chloracetamide herbicide acetochlor has been studied under simulated ozonation treatment plant conditions. The degradation of acetochlor included the formation of several degradation products that were identified using GC/ion-t
Publikováno v:
La Houille Blanche. 97:22-27
L’existence conjuguee de cadres institutionnels et de reflexions techniques etayees, validees et partagees par un ensemble d’acteurs, rend possible et lisible l’atteinte de nouveaux objectifs pour le retablissement de la continuite biologiques
Autor:
Jean-Philippe Antignac, Bruno Le Bizec, Mathilde Chachignon, Valérie Ingrand, Gaëla Leroy, Fabrice Monteau, Pascal Roche, Gaël Gervais, Emmanuelle Bichon, Lauriane Barritaud
Publikováno v:
Chemosphere
Chemosphere, Elsevier, 2011, 83 (11), pp.1553-1559. ⟨10.1016/j.chemosphere.2011.01.027⟩
Chemosphere, Elsevier, 2011, 83 (11), pp.1553-1559. ⟨10.1016/j.chemosphere.2011.01.027⟩
International audience; The detection and structural elucidation of micropollutants treatment by-products are major issues to estimate efficiencies of the processes employed for drinking water production versus endocrine disruptive compounds contamin
Autor:
Véronique Boireau, Stéphane Bouchonnet, Said Kinani, Valérie Ingrand, Michel Sablier, Sophie Bourcier, Yasmine Souissi, Pascal Roche
Publikováno v:
Rapid Communications in Mass Spectrometry. 25:93-103
With the future aim of using gas chromatography coupled with mass spectrometry to characterize the transformation products of ozonated herbicides: metolachlor, acetochlor and alachlor, an interpretation of their electron ionization mass spectra is pr
Publikováno v:
Water Supply. 9:459-467
This article presents a calibration procedure for a model describing the role of NOM during ozonation. Calibration has been conceived as practical tool for engineering purpose. Using a single-phase batch protocol, two waters were investigated followi
Publikováno v:
Ozone: Science and Engineering
Ozone: Science and Engineering, 2014, 36 (1), pp.73-85. ⟨10.1080/01919512.2013.836447⟩
Ozone: Science and Engineering, Taylor & Francis, 2014, 36 (1), pp.73-85. ⟨10.1080/01919512.2013.836447⟩
Ozone: Science and Engineering, 2014, 36 (1), pp.73-85. ⟨10.1080/01919512.2013.836447⟩
Ozone: Science and Engineering, Taylor & Francis, 2014, 36 (1), pp.73-85. ⟨10.1080/01919512.2013.836447⟩
Accepted: 15 Jul 2013; International audience; A unified model for the kinetics of O3 and *OH with NOM was proposed, calibrated and validated based on large experimental data sets. Single-phase batch experiments were done on 11 water samples from sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13fa179703587d56db054f385e62c987
https://hal.science/hal-00954791
https://hal.science/hal-00954791
Autor:
Marie-Marguerite Bourbigot, Maria José Prados, Detlef R.U. Knappe, Vernon L. Snoeyink, Pascal Roche
Publikováno v:
Journal - American Water Works Association. 91:97-109
The effect of granular activated carbon (GAC) service time on the remaining life of GAC adsorbers that are exposed to periodic pollutant episodes was evaluated. Equtlibrium and kinetic parameters describing the adsorption of atrazine were determined