Letteratura scientifica selezionata sul tema "Sécurité de réacteur chimique"
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Articoli di riviste sul tema "Sécurité de réacteur chimique"
Parent-Massin, D. "Principes d'évaluation du risque chimique en sécurité alimentaire". EMC - Pathologie professionnelle et de l 'environnement 4, n. 1 (gennaio 2009): 1–7. http://dx.doi.org/10.1016/s1155-1925(09)71857-9.
Testo completoParent-Massin, D. "Principes d’évaluation du risque chimique en sécurité alimentaire". EMC - Pathologie professionnelle et de l 'environnement 38, n. 1 (aprile 2019): 1–8. https://doi.org/10.1016/s1877-7856(18)66571-7.
Testo completoPiraud, Jean. "À la mémoire de Pierre Duffaut. Réflexions sur la sécurité des ouvrages hydrauliques et nucléaires". Revue Française de Géotechnique, n. 169 (2021): 9. http://dx.doi.org/10.1051/geotech/2021027.
Testo completoLédé, J., H. Z. Li e J. Villermaux. "Le cyclone: Un réacteur chimique. Application à la réaction de décarbonatation de NaHCO3". Canadian Journal of Chemical Engineering 70, n. 6 (dicembre 1992): 1132–42. http://dx.doi.org/10.1002/cjce.5450700613.
Testo completoOunnar, Amel, Abdelkrim Bouzaza, Lidia Favier e Fatiha Bentahar. "Degradation of macrolide antibiotic in water by heterogeneous photocatalysis". Journal of Renewable Energies 20, n. 4 (31 dicembre 2017): 683–91. http://dx.doi.org/10.54966/jreen.v20i4.660.
Testo completoArias, Gian, Jason Devaux, Lokmane Abdelouahed, Melanie Mignot e Bechara Taouk. "Application de la FT-ICR MS pour la caractérisation de bio-huile issue de la pyrolyse de bois de hêtre : évaluation des conditions de mode d’ionisation par electrospray (ESI)". MATEC Web of Conferences 407 (2025): 01001. https://doi.org/10.1051/matecconf/202540701001.
Testo completoBoisson, Nicolas. "L'utilisation d'un logiciel de mécanique des fluides pour l'étude de l'hydrodynamique au sein d'un réacteur chimique". La Houille Blanche, n. 2 (aprile 2001): 24–26. http://dx.doi.org/10.1051/lhb/2001017.
Testo completoGaid, A., e P. Sauvignet. "Les micropolluants organiques : présence dans les effluents urbains et traitement – Résultats d’essais pilotes industriels sur la station d’épuration d’Herford (Allemagne)". Techniques Sciences Méthodes, n. 7-8 (luglio 2019): 81–92. http://dx.doi.org/10.1051/tsm/201907081.
Testo completoSchaer, Eric, Jean-Marc Commenge, Laurent Perrin e André Laurent. "Education 4.0 : défi de la révolution digitale dans l’actualisation des connaissances et compétences des cursus de génie des procédés". MATEC Web of Conferences 407 (2025): 03001. https://doi.org/10.1051/matecconf/202540703001.
Testo completoPINEAU, T. "Développement actuel des techniques de pharmacologie et toxicologie à l’INRA". INRAE Productions Animales 11, n. 1 (2 febbraio 1998): 95–100. http://dx.doi.org/10.20870/productions-animales.1998.11.1.3921.
Testo completoTesi sul tema "Sécurité de réacteur chimique"
Alcantara, Manzueta Santiago Elias. "Etude de la sécurité thermique d'un réacteur chimique : approche par contrôle de la température". Electronic Thesis or Diss., Normandie, 2024. http://www.theses.fr/2024NORMIR45.
Testo completoIn this thesis, my contribution focuses on the development of a methodology for intelligent control of the maximum temperature in a tubular reactor. These expressions are derived from an analytical model previously published by (Vernières-Hassimi et al., 2016) and have been adapted and simplified for their application in this context. The first analytical expression developed concerns the calculation of the position of the maximum reaction temperature, a fundamental parameter for safety in tubular reactors. This expression allows for the analysis of the behaviour of the hot spot inside the reactor and how its position varies according to changes in input parameters, which facilitates a more appropriate selection of operational configurations. Furthermore, this expression integrates with the formula previously developed by (Vernières-Hassimi et al., 2016). The second expression results from a resolution of the original equation, through which the reactor's cooling temperature is calculated. This expression is particularly useful for determining the cooling temperature in response to variations in operational conditions, thus providing an effective tool for the thermal management of the system
Vernières-Hassimi, Lamiae. "Estimation et localisation stationnaire et instationnaire de la température maximale pour la sécurité d’un réacteur chimique exothermique tubulaire". Rouen, 2006. http://www.theses.fr/2006ROUES044.
Testo completoThis work is a contribution to the development of safety in the tubular chemical reactor. The objective of this work is to determine the maximum temperature and its localization in stationary regime, then in transient regime in tubular reactor where flows an exothermic chemical reaction. Initially, this study is based on the influence of the various parameters such as the flows of the reactional fluid and the cooling fluid, the concentrations of the reactants and the inlet temperatures of the two fluids. These parameters strongly influence the maximum temperature value of the reactional fluid and shift its axial position. Then, a method was developed based on the dynamic state estimation by a Luenberger-like observer in the chemical reactor. The gain of correction of this estimator is a function of the position in the chemical reactor. Parametric study resulted in reducing the matrix of the gain to two elements. Moreover, the profite of the gain corresponds to the combined profile of the temperature of the reactional medium standardized in stationary regime. This method allowed the estimate of the maximum temperature and its localization in the chemical reactor
Benaissa, Wassila. "Développement d'une méthodologie pour la conduite en sécurité d'un réacteur continu intensifié". Phd thesis, Toulouse, INPT, 2006. http://oatao.univ-toulouse.fr/7500/1/benaissa.pdf.
Testo completoBenaissa, Wassila. "Développement d'une méthodologie pour la conduite en sécurité d'un réacteur continu intensifié". Phd thesis, Toulouse, INPT, 2006. https://hal.science/tel-04576129.
Testo completoThe aim of this study is to develop a methodology in order to carry out safely an exothermic reaction in an intensified continuous reactor. It is established on a case study: the transposition of the esterification between propionic anhydride and 2-butanol in a new prototype of heatexchanger/reactor. The approach is divided in three steps. In a first part, experimental data obtained by calorimetry allow to determine the potential hazard of the compounds as well as the reaction and a kinetic model is validated. In a second stage a dedicated software model is used to calculate optimal operating conditions for safe control. Experiments are then achieved to test these conditions. In the last step, the inherently safer behaviour of the reactor is evaluated in the case of probable malfunctions (fluids shutdown) due to the thermal inertia of the apparatus. Finally, the evolution of the temperature profiles is obtained by dynamic simulation
Chetouani, Yahya. "Contribution à l'étude de la détection de dysfonctionnements dans les procédés chimiques : application aux réacteurs chimiques double enveloppe". Rouen, 2000. http://www.theses.fr/2000ROUES020.
Testo completoAimé, Noël. "Aide à la conduite sûre des réacteurs chimiques discontinus en marche normale ou incidentielle vis-à-vis du danger d'emballement thermique". Compiègne, 1991. http://www.theses.fr/1991COMPD422.
Testo completoToulouse, Catherine. "Conduite optimale sous contraintes de sécurité des réacteurs batch ou alimentés de chimie fine". Toulouse, INPT, 1999. http://www.theses.fr/1999INPT016G.
Testo completoElia, Marc. "Etude de la stabilité thermique dans les réacteurs chimiques". Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4707/document.
Testo completoIn refining and petrochemistry process safety is a major issue. For highly exothermic processes it is necessary to ensure in a rigorous way the safe that the process operates in safe conditions, hence avoiding thermal runaway. The objective of this thesis was to develop a methodology to determine the operating conditions of reliable operation of chemical reactors. The methodology relies on stationary and dynamic analysis. The stationary stability analysis based on the Van Heerden criterion was generalized to complex chemical systems. The dynamic analysis applies the perturbation theory to definitely determine if a stationary point is stable according to eigenvalue analysis.The methodology was applied to ebullated-bed technology for residue hydroconversion at pilot and industrial scale. Two comprehensive dynamic models that accurately represent the ebullated-bed pilot plant and industrial process were developed for the study. The models take into account a detailed description of the reactive system and the configuration of the pilot and industrial plants: three phases, kinetics and flow characterization. A stationary and dynamic thermal stability analysis was carried out for both configurations and stable/unstable operating regions were identified. The study showed that the pilot plant reactor can operate in a larger domain of operating conditions compared to the industrial reactor while the parameters have the same effect on both reactors. The resulting reactor operation diagrams are a essential guide for engineers in the reactor design and operation practice
Narbey, Marie-France. "Mesure de pression et de composition des gaz de fission dans les crayons combustibles des centrales à réacteurs à eau pressurisée par méthode acoustique". Montpellier 2, 2000. http://www.theses.fr/2000MON20011.
Testo completoFenard, Yann. "Etude expérimentale et modélisation de l’oxydation de composés organiques à des fins de sécurité industrielle : cinétique d’oxydation des butènes (1-, cis-2-, trans-2- et iso-)". Thesis, Orléans, 2014. http://www.theses.fr/2014ORLE2059/document.
Testo completoIn the context of the DISPATMO project (study of the forecast of the risks of pollution related to the atmospheric dispersal of chemicals), risk studies linked to the fires and the explosions due to chemical storage were conducted. The purpose is to identify the combustion products of certain target compounds defined at the beginning of the project, as well as to estimate their concentration. The target compounds include ethanol, 2-butanone, toluene and the solvent TIFLEX. These compounds lead, especially in fuel-rich conditions, to the formation of high quantities of butene isomers, compounds known as important intermediates of hydrocarbon combustion. After a bibliographical study on butene isomers, ethanol, 2- butanone and toluene, a detailed kinetic mechanism for the simulation of the oxidation of these compounds was proposed. An experimental study of the oxidation of the butene isomers was performed in a jet-stirred reactor (T = 900-1440 K, p = 1 atm, = 0.25, 0.5, 1 and 2, = 70 ms) and in a spherical combustion chamber (Ti = 300 K, pi = 1, 2, 3 and 5 atm, = 0.8-1.4). Experimental results were compared with their simulations. Experimental data from the literature were used to validate the model for the oxidation of ethanol, 2-butanone, toluene and butene isomers. Finally, an experimental study of the oxidation of the solvent TIFLEX was performed in the jet-stirred reactor (T = 740-1310 K, p = 1 atm, = 0.5, 1 and 2) in order to know the composition as well as to identify and quantify of the oxidation products. The proposed kinetic mechanism contains a strong C0-C4 base, resulting in a reliable predictive tool, which can be used as a base in larger mechanisms simulating the combustion other species (alkanes, alkenes, alcohols, aldehydes or ketones), by addition of sub-mechanisms
Libri sul tema "Sécurité de réacteur chimique"
Moricière, Guy Gautret de la. Le risque chimique: Concepts, méthodes, pratiques. Paris: Dunod, 2008.
Cerca il testo completoHall, Stephen K. Chemical safety in the laboratory. Boca Raton: Lewis Pubishers, 1994.
Cerca il testo completoKletz, Trevor A. Hazop and hazan: Identifying and assessing process industry hazards. 3a ed. Rugby, Warwickshire, UK: Institute of Chemical Engineers, 1992.
Cerca il testo completoS, Ignacio Joselito, e American Industrial Hygiene Conference and Exposition (2001 : New Orleans, La.), a cura di. Chemical-biological terrorism: Awareness and response to threat : based on the technical forum held during the American Industrial Hygiene Conference and Exposition, 2001. Fairfax, VA: American Industrial Hygiene Association, 2002.
Cerca il testo completoCrawley, Frank. HAZOP : guide to best practice: Guidelines to best practice for the process and chemical industries. 2a ed. Rugby: Institution of Chemical Engineers, 2008.
Cerca il testo completoH, Anna Daniel, a cura di. Chemical protective clothing. 2a ed. Fairfax, VA: AIHA Press, 2003.
Cerca il testo completoKletz, Trevor A. An engineer's view of human error: The theme of this book: try to change situations, not people. 3a ed. Rugby, Warwickshire: Institution of Chemical Engineers, 2001.
Cerca il testo completoKletz, Trevor A. An engineer's view of human error. 2a ed. Rugby, Warwickshire, UK: Institution of Chemical Engineers, 1991.
Cerca il testo completoLunn, George. Destruction of hazardous chemicals in the laboratory. 2a ed. New York: Wiley, 1994.
Cerca il testo completo1939-, Sansone E. B., a cura di. Destruction of hazardous chemicals in the laboratory. New York: Wiley, 1990.
Cerca il testo completoCapitoli di libri sul tema "Sécurité de réacteur chimique"
"1. Corrosion et sécurité". In La corrosion dans l'industrie chimique, 1–18. EDP Sciences, 2021. http://dx.doi.org/10.1051/978-2-7598-2584-4.c003.
Testo completo"1. Corrosion et sécurité". In La corrosion dans l’industrie chimique, 1–18. EDP Sciences, 2021. https://doi.org/10.1051/978-2-7598-2583-7.c003.
Testo completo"5. Pour une industrie chimique propre et durable". In La chimie et la sécurité, 50–58. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2014-6-006.
Testo completo"5. Pour une industrie chimique propre et durable". In La chimie et la sécurité, 50–58. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2014-6.c006.
Testo completo"5. Pour une industrie chimique propre et durable". In La chimie et la sécurité, 50–58. EDP Sciences, 2020. https://doi.org/10.1051/978-2-7598-2013-9.c006.
Testo completoChopin, Olivier, e Benjamin Oudet. "Étude de cas. Le renseignement dans le débat public : le cas de l’attaque chimique syrienne d’août 2013". In Renseignement et sécurité, 135–36. Armand Colin, 2019. http://dx.doi.org/10.3917/arco.hopin.2019.01.0135.
Testo completoJALADY, A. M. "A United Nations training course to investigate allegations of use of chemical, biological and/or toxin weapons". In Médecine et Armées Vol. 45 No.2, 213–20. Editions des archives contemporaines, 2017. http://dx.doi.org/10.17184/eac.7436.
Testo completoWACHTEL, Cl. "85 ans après, un risque toujours présent". In Médecine et Armées Vol. 45 No.1, 81–86. Editions des archives contemporaines, 2017. http://dx.doi.org/10.17184/eac.7460.
Testo completoRapporti di organizzazioni sul tema "Sécurité de réacteur chimique"
Mbaye, Safiétou, Rémi Kouabenan e Philippe Sarnin. L'explication naïve et la perception des risques comme des voies pour améliorer les pratiques de REX: des études dans l'industrie chimique et l'industrie nucléaire. Fondation pour une culture de sécurité industrielle, settembre 2009. http://dx.doi.org/10.57071/311rex.
Testo completoCauhopé, Marion, François Duchêne e Marie-Christine Jaillet. Impact d'une catastrophe sur l'avenir d'un site industriel urbain. Les cas de Lyon et Toulouse. Fondation pour une culture de sécurité industrielle, giugno 2010. http://dx.doi.org/10.57071/730gkb.
Testo completoPrud'homme, Pamela, Simon Aubin e Pierre-Luc Cloutier. Revue de littérature sur la composition des poussières de bois brûlé. IRSST, dicembre 2024. https://doi.org/10.70010/wmat6356.
Testo completo