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Unité Matériaux et Transformations empty space

Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

Bénezech Thierry
Thierry Bénezech
Directeur de recherche Inra
CERTIA, Bâtiment PIHM
Unité Matériaux et Transformations
Institut National de la Recherche Agronomique
369 rue Jules Guesde
BP 20039
59651 Villeneuve d'Ascq
France
Tel: +33 (0)3 20 43 54 12
Fax: +33 (0) 320 43 54 26
Courriel: thierry.benezech@lille.inra.fr

Recherche

Interfaces bactéries/surfaces dans les agro-industries

Procédés de nettoyage, biofilms

Rôle des écoulements sur la formation et l’élimination de biofilms, conception hygiénique des équipements et des lignes de transformation IAA, cinétiques de nettoyage

Thèses en cours

Publications dans des revues internationales

  1. T. Brauge, I. Sadovskaya, C. Faille, T. Benezech, E. Maes, Y. Guerardel, G. Midelet-bourdin, R. Calendar, Teichoic acid is the major polysaccharide present in the Listeria monocytogenes biofilm matrix, FEMS Microbiology Letters 363 fnv229 (2016) [doi: 10.1093/femsle/fnv229]
  2. C. Cunault, C. Faille, L. Bouvier, H. Föste, W. Augustin, S. Scholl, P. Debreyne, T. Benezech, A novel set-up and a CFD approach to study the biofilm dynamics as a function of local flow conditions encountered in fresh-cut food processing equipments, Food and Bioproducts Processing 93 217-223 (2015) [doi: 10.1016/j.fbp.2014.07.005]
  3. C. Faille, T. Bénézech, G. Midelet-bourdin, Y. Lequette, M. Clarisse, G. Ronse, A. Ronse, C. Slomianny, Sporulation of Bacillus spp. within biofilms: A potential source of contamination in food processing environments, Food Microbiology 40 64-74 (2014) [doi: 10.1016/j.fm.2013.12.004]
  4. C. Cunault, C. Faille, L. Bouvier, H. Föste, W. Augustin, S. Scholl, P. Debreyne, T. Benezech, A novel set-up and a CFD approach to study the biofilm dynamics as a function of local flow conditions encountered in fresh-cut food processing equipments, Food and Bioproducts Processing (2014) [doi: 10.1016/j.fbp.2014.07.005]
  5. C. Faille, T. Bénézech, W. Blel, A. Ronse, G. Ronse, M. Clarisse, C. Slomianny, Role of mechanical vs. chemical action in the removal of adherent Bacillus spores during CIP procedures, Food Microbiology 33 149-157 (2013) [doi: 10.1016/j.fm.2012.09.010]
  6. P. Blanpain-avet, C. Faille, G. Delaplace, T. Bénézech, Cell adhesion and related fouling mechanism on a tubular ceramic microfiltration membrane using Bacillus cereus spores, Journal of Membrane Science 385-386 200-216 (2011) [doi: 10.1016/j.memsci.2011.09.041]
  7. C. Faille, Y. Sylla, C. Le gentil, T. Bénézech, C. Slomianny, Y. Lequette, Viability and surface properties of spores subjected to a cleaning-in-place procedure: Consequences on their ability to contaminate surfaces of equipment, Food Microbiology 27 769-776 (2010) [doi: 10.1016/j.fm.2010.04.001]
  8. W. Blel, P. Legentilhomme, C. Le gentil-lelièvre, C. Faille, J. Legrand, T. Bénézech, Cleanability study of complex geometries: Interaction between B. cereus spores and the different flow eddies scales, Biochemical Engineering Journal 49 40-51 (2010) [doi: 10.1016/j.bej.2009.11.009]
  9. W. Blel, D. Pierrat, C. Le gentil, P. Legentilhomme, J. Legrand, C. Hermon, C. Faille, T. Bénézech, Numerical and experimental investigations of the flow structures through a gradual expansion pipe, Trends in Food Science & Technology 20 S70-S76 (2009) [doi: 10.1016/j.tifs.2009.01.043]
  10. W. Blel, P. Legentilhomme, T. Bénézech, J. Legrand, C. Le gentil-lelièvre, Application of turbulent pulsating flows to the bacterial removal during a cleaning in place procedure. Part 2: Effects on cleaning efficiency, Journal of Food Engineering 90 433-440 (2009) [doi: 10.1016/j.jfoodeng.2008.07.019]
  11. W. Blel, C. Le gentil-lelièvre, T. Bénézech, J. Legrand, P. Legentilhomme, Application of turbulent pulsating flows to the bacterial removal during a cleaning in place procedure. Part 1: Experimental analysis of wall shear stress in a cylindrical pipe, Journal of Food Engineering 90 422-432 (2009) [doi: 10.1016/j.jfoodeng.2008.07.008]
  12. P. Blanpain-avet, J. F. Migdal, T. Bénézech, Chemical cleaning of a tubular ceramic microfiltration membrane fouled with a whey protein concentrate suspension—Characterization of hydraulic and chemical cleanliness, Journal of Membrane Science 337 153-174 (2009) [doi: 10.1016/j.memsci.2009.03.033]
  13. P. Blanpain-avet, C. Faille, T. Bénézech, Cleaning kinetics and related mechanisms of Bacillus cereus spore removal during an alkaline cleaning of a tubular ceramic microfiltration membrane, Desalination and Water Treatment 5 235-251 (2009) [doi: 10.5004/dwt.2009.252]
 
UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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