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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

BENEZECH Thierry
Thierry BENEZECH
Directeur de recherche INRAE
CERTIA, Bâtiment PIHM, EB5
Unité Matériaux et Transformations
Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
369 rue Jules Guesde
BP 20039
59651 Villeneuve d'Ascq
France
Tel: +33 (0)3 20 43 54 12
Courriel: thierry.benezech@inrae.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

Thèses soutenues

Derniers dépôts dans dans LillOA (Lille Open Archive)

Publications

  1. A. Al Saabi, H. Dallagi, F. Aloui, C. Faille, G. Rauwel, L. Wauquier, L. Bouvier, T. Benezech, Removal of Bacillus spores from stainless steel pipes by flow foam: Effect of the foam quality and velocity, Journal of Food Engineering 289, 110273 (2021), [doi: 10.1016/j.jfoodeng.2020.110273, LillOA]
  2. P.-K. Jha, H. Dallagi, E. Richard, T. Benezech, C. Faille, Formation and resistance to cleaning of biofilms at air-liquid-wall interface. Influence of bacterial strain and material, Food Control 118, 107384 (2020), [doi: 10.1016/j.foodcont.2020.107384, LillOA]
  3. C. Cunault, C. Faille, A. Calabozo-Delgado, T. Benezech, Structure and resistance to mechanical stress and enzymatic cleaning of Pseudomonas fluorescens biofilms formed in fresh-cut ready to eat washing tanks., Journal of Food Engineering 262, 154-161 (2019), [doi: 10.1016/j.jfoodeng.2019.06.006, LillOA]
  4. T. Brauge, C. Faille, I. Sadovskaya, A. Charbit, T. Benezech, Y. Shen, M.J. Loessner, J.R. Bautista, G. Midelet-Bourdin, Z.T. Wen, The absence of N-acetylglucosamine in wall teichoic acids of Listeria monocytogenes modifies biofilm architecture and tolerance to rinsing and cleaning procedures, PLoS One 13, e0190879 (2018), [doi: 10.1371/journal.pone.0190879, LillOA]
  5. C. Cunault, C. Faille, R. Briandet, E. Trottier, F. Postollec, N. Desirac, T. Benezech, Pseudomonas sp. biofilm development on fresh-cut food equipment surfaces - a growth curve -fitting approach to building a comprehensive tool for studying surface contamination dynamics, Food Bioprod Process 107-70-87 (2018), [LillOA]
  6. C. Faille, C. Cunault, T. Dubois, T. Benezech, Hygienic design of food processing lines to mitigate the risk of bacterial food contamination with respect to environmental concerns, Innovative Food Science & Emerging Technologies 46, 65-73 (2018), [doi: 10.1016/j.ifset.2017.10.002, LillOA]
  7. T. Benezech, C. Faille, Two-phase kinetics of biofilm removal during CIP. Respective roles of mechanical and chemical effects on the detachment of single cells vs cell clusters from a Pseudomonas fluorescens biofilm, Journal of Food Engineering 219, 121-128 (2018), [LillOA]
  8. 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, LillOA]
  9. 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, LillOA]
  10. C. Faille, T. Benezech, 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, LillOA]
  11. W. Blel, P. Legentilhomme, T. Benezech, F. Fayolle, Cleanabilty study of a Scraped Surface Heat Exchanger, Food and Bioproducts Processing 91, 95-102 (2013), [doi: 10.1016/j.fbp.2012.10.002, LillOA]
  12. C. Faille, T. Benezech, 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, LillOA]
  13. P. Blanpain Avet, C. Faille, G. Delaplace, T. Benezech, 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, LillOA]
  14. C. Faille, Y. Sylla, C. Le Gentil, T. Benezech, 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, LillOA]
  15. W. Blel, P. Legentilhomme, C. Le Gentil-Lelièvre, C. Faille, J. Legrand, T. Benezech, 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, LillOA]

Communications

  1. C. GRUESCU, S. Gillani, S. Duquesne, G. Delaplace, M. Jimenez, T. Benezech, Environmental Assessment and Ecodesign of Heat Exchangers in Dairy Industries, Poster, Heat Exchanger Fouling & cleaning conference XIII 2019, Jozefow, Pologne, Juin 2019 [LillOA]
  2. H. Dallagi, A. Al Saabi, C. Faille, T. Benezech, F. Aloui, CFD simulations of the aqueous foam flow rheological behavior through a half-sudden expansion, Poster, Journée Mardi des chercheurs, Mons, Belgique, Mar 2019 [LillOA]
  3. H. Dallagi, A. Al Saabi, C. Faille, L. Wauquier, C. GRUESCU, F. Aloui, W. Augustin, T. Benezech, Modeling of foam flowing regimes devoted for the detachment of bacillus spores from stainless surface, Poster, 2019 Heat Exchanger Fouling & Cleaning Conference, Józefów, Pologne, Juin 2019 [LillOA]
  4. A. Al Saabi, C. Faille, H. Dallagi, L. Wauquier, F. Aloui, T. Benezech, Cleaning in Place by flowing foams: a sustainable way to remove biofilms from stainless steel pipes, Poster, 6ème Edition Wallonie/Nord de France de la Journée des Jeunes Chercheurs : Vers la conception de procédés éco-innovants JJC2019, Mons, Belgique, Nov 2019 [LillOA]
  5. H. Dallagi, C. Faille, F. Aloui, T. Benezech, Innovative and eco-efficient strategies for designing and cleaning industrial equipment: Applications for the vegetables and potatoes processing industry, Communication dans un congrès sans actes, Journée des doctorants JDD2019, Villeneuve d'Ascq, France, Jan 2019 [LillOA]
  6. A. Al Saabi, H. Dallagi, C. Faille, F. Aloui, T. Benezech, Cleaning in Place by flowing foams: a sustainable way to remove Bacillus spores from stainless steel surface, Communication dans un congrès sans actes, Journée des doctorants JDD2019, Villeneuve d'Ascq, France, Jan 2019 [LillOA]
  7. H. Dallagi, A. Al Saabi, C. Faille, T. Benezech, W. Augustin, F. Aloui, CFD Simulations of the Rheological Behavior of Aqueous Foam Flow Through a Half-Sudden Expansion, Communication dans un congrès avec actes, ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, San Francisco, CA, Etats-Unis d'Amérique, Juil 2019 [LillOA]
  8. H. Dallagi, A. Al Saabi, P.-K. Jha, L. Bouvier, L. Wauquier, C. GRUESCU, C. Faille, F. Aloui, T. Benezech, Caractérisation Expérimentale du Comportement Rhéologique de mousse en écoulement : Application du Nettoyage En Place, Communication dans un congrès sans actes, 6ème Edition Wallonie/Nord de France de la Journée des Jeunes Chercheurs Vers la conception de procédés éco-innovants JJC2019, Mons, Belgique, Nov 2019 [LillOA]
  9. H. Dallagi, R. Gheith, A. Al Saabi, C. Faille, W. Augustin, F. Alaoui, T. Benezech, CFD characterization of a wet foam flow rheological behaviour, Communication dans un congrès avec actes, 5th Joint US‐European Fluids Engineering Summer Conference, FEDSM18, Montreal, Quebec, Canada, Juil 2018 [LillOA]
  10. C. Cunault, F. Aloui, A. Trigui, C. Faille, L. Bouvier, H. Föste, W. Augustin, S. Scholl, P. Debreyne, T. Benezech, Hygienic design of washing tanks in fresh cut food industry: influence of the flow pattern on the biofilm build-up, Communication dans un congrès avec actes, Uppsala, Suède, Déc 2014 [LillOA]

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UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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