Academic literature on the topic 'Traitement des eaux usées industrielles'
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Journal articles on the topic "Traitement des eaux usées industrielles"
Seyhi, Brahima, Patrick Droguil, Géraldo Buelna, Jean-François Blais, and Marc Heran. "État actuel des connaissances des procédés de bioréacteur à membrane pour le traitement et la réutilisation des eaux usées industrielles et urbaines." Revue des sciences de l’eau 24, no. 3 (November 28, 2011): 283–310. http://dx.doi.org/10.7202/1006478ar.
Full textZaviska, François, Patrick Drogui, Guy Mercier, and Jean-François Blais. "Procédés d’oxydation avancée dans le traitement des eaux et des effluents industriels: Application à la dégradation des polluants réfractaires." Revue des sciences de l'eau 22, no. 4 (October 22, 2009): 535–64. http://dx.doi.org/10.7202/038330ar.
Full textAuriol, Muriel, Youssef Filali-Meknassi, and Rajeshwar Dayal Tyagi. "Présence et devenir des hormones stéroïdiennes dans les stations de traitement des eaux usées." Revue des sciences de l'eau 20, no. 1 (May 7, 2007): 89–108. http://dx.doi.org/10.7202/015739ar.
Full textVANCAUWENBERGHE, V., M.-A. MARCOUX, M. MATIAS-MENDES, and J.-P. JAEG. "Présence et devenir des nanomatériaux en assainissement collectif : état de l’art (Projet Record)." Techniques Sciences Méthodes, no. 4 (April 20, 2020): 33–42. http://dx.doi.org/10.36904/tsm/202004033.
Full textMoilleron, R., A. Bergé, S. Deshayes, V. Rocher, V. Eudes, and A. Bressy. "Importance des émissions d’origine domestique dans les réseaux d’assainissement urbains : cas des alkylphénols, phtalates et parabènes dans l’agglomération parisienne." Techniques Sciences Méthodes, no. 5 (May 2019): 75–88. http://dx.doi.org/10.1051/tsm/201905075.
Full textRakotomaria, Etienne, Marie Hanitriniaina Ratsimba, and Pierre Rakotomamonjy. "Valorisation chimique du kaolin dans le traitement des eaux : préparation de nouveaux coagulants minéraux." Revue des sciences de l’eau 24, no. 4 (January 24, 2012): 437–48. http://dx.doi.org/10.7202/1007629ar.
Full textBenajiba, Mohamed Hassen, Younes Saoud, Abdelilah Lamribah, Mustapha Ahrikat, Nadia Amajoud, and Ouissal Ouled-Zian. "Évaluation de la qualite microbienne des eaux de la nappe phréatique de Martil au Maroc." Revue des sciences de l’eau 26, no. 3 (October 9, 2013): 223–33. http://dx.doi.org/10.7202/1018787ar.
Full textCharles, Jérémie, Grégorio Crini, Bertrand Sancey, Giuseppe Trunfio, Pierre-Marie Badot, Nadia Morin-Crini, Jean-François Minary, et al. "Suivi et optimisation d’une station de décontamination des eaux usées de la filière traitement de surface : abattement chimique et impact écotoxicologique." Revue des sciences de l’eau 24, no. 4 (January 24, 2012): 329–41. http://dx.doi.org/10.7202/1007623ar.
Full textGaid, A., and 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, no. 7-8 (July 2019): 81–92. http://dx.doi.org/10.1051/tsm/201907081.
Full textCAPDEVILLE, M. J., S. AÏT-AÏSSA, B. BARILLON, J. BARRAULT, M. BAUDRIMONT, A. BERTUCCI, F. BOTTA, et al. "Diagnostiquer et réduire à la source les micropolluants – Retour d’expérience du projet Regard (Bordeaux Métropole)." 3, no. 3 (March 22, 2021): 13–36. http://dx.doi.org/10.36904/tsm/202103013.
Full textDissertations / Theses on the topic "Traitement des eaux usées industrielles"
Sawadogo, Boukary. "Traitement des eaux usées industrielles par des procédés membranaires sous climat sahélien : cas des eaux usées de brasserie au Burkina Faso." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTG085/document.
Full textThe beverage industries generate large volumes of wastewater daily. Due to production residues and washing and disinfecting products, these industrial discharges, in addition to being loaded with organic matter, contain mineral pollutants such as sodium. Reverse osmosis (RO), electrodialysis (ED) and nanofiltration (NF) are efficient processes for the removal of dissolved inorganic pollutants and the membrane bioreactor (MBR) for the degradation of organic pollution. 4 MBR pilots, 2 from NF and 1 from ED were used to study the treatment of effluents from the beer and soft drinks industry using membrane technologies in the Sahelian climate context. The biomass evolution in the biological reactor and the treatment efficiency were followed. The influence of the operating conditions on the facilities running was also evaluated. The results obtained show that the characteristics of the industrial wastewater used vary significantly with average levels of chemical oxygen demand (COD) of 5 gO2 / L, sodium of 0.5 mg / L and pH of 11. The evolution of the microorganisms in the biological reactor is influenced by the operating conditions, in particular the pH, the temperature, the organic load of the feed, the sludge retention time and the mechanical performance of the system. COD removal efficiencies between 93 and 96% were obtained both aerobically and anaerobically. Elimination of organic pollution was influenced by the acclimation of the biomass and by the mass loading in the reactor. Sodium was poorly retained by MBR treatment with low retention rates. The average biogas production yield with anaerobic MBR is estimated at 0.21 ± 0.03 L biogas/gCOD removed for an average flow rate of 89 ± 40 L/d. The application of NF to the MBR permeate has led to higher quality effluents with removal of both dissolved organic matter and ions. ED led to better salinity removal as a result of MBR but less of dissolved organic matter. The sodium concentrations in the final products of treatments obtained with NF and ED are less than 150 mg / L thus allowing a possible reuse of treated water for irrigation and a safe rejection in the environment. Taking into account the different activities, the operating cost of the current Brakina pre-treatment station is estimated at 140 FCFA/m3 of treated wastewater (€ 0.213), of which about 70% for the neutralization of wastewater by the addition of concentrated acid. Improving treatment with MBR-NF coupling shows an investment estimated at 3.8 billion FCFA (5.7 million euros). Operating expenses are estimated at 322 FCFA/m3 of treated wastewater (0.49 euros/m3 of treated wastewater) for an aerated MBR compared to 227 FCFA/m3 of treated wastewater (0.34 euro/m3 of treated wastewater) for anaerobic MBR is a decrease of 30%. The construction of such a system could lead to the sustainability of market gardening downstream of the Kossodo treatment plant and generate hundreds of permanent jobs with net revenues of more than 12 million FCFA/month (18.675 euros). Also, this could be a showcase for the social and environmental policy of Brakina. However, the major investments, the space requirements that the implementation of this proposal requires and the unavailability on site of technical competence for the curative maintenance of the system could be the main constraints to the implementation of this project.Key words: beverage production industry, electrodialysis, industrial wastewater, membrane bioreactor, nanofiltration
Htira, Thouaiba. "Traitement d’eaux usées industrielles par congélation sur paroi froide." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1155/document.
Full textThis work aims to study a process of industrial wastewater treatment by melt crystallization on a cold wall. Two effluent model solutions are chosen: water/acetone and water/propionic acid binary mixtures. First, the solid liquid phase diagrams are determined experimentally in order to delimit the operating range of temperature and concentration. Then, a parametric study of the wastewater treatment process by freezing is performed, by means of an experimental design, for two working modes, static mode and dynamic mode by adding a recirculation loop, respectively. The impurity concentration in the ice is analyzed after each freezing cycle. The process requires applying very precise conditions and the ice concentration mainly depends on the initial solution concentration and on the applied cooling rate. The ice microstructure is also characterized by optical microscopy in a cold chamber and gives insights into the mechanism of impurity incorporation: the liquid inclusions are localized under the form of solution pockets at low growth rate or between the polycrystals at higher growth rate. Lastly, 2D axisymmetric modelling of the process in static mode, based on finite elements and taking into account the moving boundary, shows the presence of buoyancy loops in relation with the density dependence of the solution with temperature. In dynamic mode, the hydrodynamics in the annular space is described by a 3D model to account for the positions of the inlet and outlet pipes. All the results demonstrate the process feasibility and allow better understanding of the occurring phenomena
Luo, Jianquan. "Traitement d'effluents industriels par filtration membranaire dynamique à fort cisaillement." Compiègne, 2012. http://www.theses.fr/2012COMP2026.
Full textMembrane filtration is easy to combine with other technologies to treat industrial wastewater, for the production of reusable water and the reutilization of organic/inorganic components. But flux decline due to concentration polarization and membrane fouling is an important limitation in applying membrane technologies to recycle wastewater. In order to reduce flux decline, shear-enhanced membrane filtration was used to treat detergent and dairy wastewaters in this work. Flux behaviors, fouling mechanisms, foulant roles and control strategies in recycling wastewater by shear-enhanced membrane filtration were investigated to provide useful information for industrial applications. The flux decline in the treatment of detergent wastewater by nanofiltration (NF) could be controlled as the surfactant concentration polarization layer was reduced by high shear rate on the membrane. Increasing feed pH had a positive effect by enhancing electrostatic repulsion between surfactant molecules and membrane. The membrane fouling layer could be broken up by water rinse, and thus membrane permeability could be fully recovered without any chemical cleaning. Membrane fouling in the treatment of dairy wastewater was more complicated. When operating at high shear rate and pressure, after a stable flux period, a slow flux decline caused by surface adsorption of foulants (lactose, multivalent salt ions and their aggregates) occurred. In this adsorption fouling stage, pore narrowing and blocking governed by foulant–membrane interaction were the main fouling mechanisms. In absence of chemical cleaning, this adsorption fouling could induce cake fouling formation by proteins-calcium aggregates, resulting in severe flux decline. Ultrafiltration (UF) pretreatment could reduce NF membrane fouling at low shear rate due to the elimination of caseins and whey proteins, while it had a negative effect on NF of UF permeate at high shear rates. Two new membrane operations, i. E. At extreme hydrodynamic conditions and threshold flux conditions, were proposed. Extreme hydrodynamic conditions consists in high shear rate and high applied pressure (up to 40 bar), while threshold flux operation implies limiting the flux to reduce fouling (the point above which flux ceases to increase linearly with transmembrane pressure). The former had high process efficiency and good permeate quality, but the latter is advantageous in long-term runs due to low flux decline. It can be concluded that, using shear-enhanced membrane filtration, flux decline can be well controlled by its high shear rate on the membrane. Extreme hydrodynamic operation with suitable chemical cleaning and threshold flux operation with low fouling rate, are two possible choices for dynamic shear-enhanced membrane process. The comparison and applicability of these two operations need to be further studied
Grégori, Thierry. "Influence de l'hydrodynamique sur les performances d'épuration d'un réacteur biologique de traitement d'effluents industriels : cas de l'eau de cokerie." Vandoeuvre-les-Nancy, INPL, 1991. http://www.theses.fr/1991INPL128N.
Full textThe optimisation of the performance of the industrial waste water treatment by activated sludge, requires a good knowledge of the biological processes used. The main problem of industrial waste water treatment is the influent component toxicity. The objective of this work is to present a study about, influence of aeration basin hydrodynamic on the filtering performances of coke oven waste water treatment. The two principal pollutants are phenol and thiocyanate. The comparison of the fonctionning of two different aeration basins (1 CSTR of 20 litres and 5 CSTR’s of 4 litres each in series), shows the great influence of water Residence Time Distribution on pollutant degradation. Due to the toxic character of the influent, the higher stability is obtained in single CSTR, where the toxicity is quickly diluted. So, for this kind of industrial influent, a single CSTR, for the aeration basin, is the more capable waste water treatment plant to have a good removal pollution efficiency, and, particularly to absorb the variations of pollutant concentrations in the influent. Howewer, the study in the 5 CSTR’s in series shows that, the main pollutants (phenol, and, thiocyanate) are sequentially degraded, with an inhibition of thiocyanate degradation by residual phenol concentration. All the experimental results, have permitted to determinate kinetic parameters. At last, a new type of bio-reactor, CSTR’s in series with counter-lfow feeding, is studied. It allows, to obtained in continuous, an adapted biomass for toxic influent biodegration
Vaxelaire, Stéphane. "Action d'un traitement ultrasonore basse fréquence sur la qualité et la production de boues activées." Chambéry, 2005. http://www.theses.fr/2005CHAMS023.
Full textReduction of excess sludge production is one of the major stakes of the 21st century; excess sludge treatment accounting up to 60 % of total cost of wastewater treatment. Low frequencies ultrasounds, by there mechanical actions on flocs, are a potential way of treatment for reduces this sludge flow. The treatment tests have been performed on a lab-scale pilot made of two parallel activated sludge systems. Low frequencies ultrasonic treatment (20 kHz sonotrode, SODEVA) is placed at level of the recycling of sludge of one of the two activated sludge systems and it is possible to treat only a fraction of recycling flow. Treatment tests realized on lab-scale pilot allowed reducing sludge production of 30 %, with an increase of sludge mineralization on the treated line; the fraction of volatile solids is reduce from 75 % to 60 %. Moreover no degradation of the quality of effluent is observed. The organic matter created, have been oxidized in the pilot. In addition a decrease of flocs' diameter is observed, just as it make soluble a parts of compounds captive in flocs. Many hypotheses can be done on the effects of ultrasonic treatment -The treatment make soluble a parts of organic matter, as consequence to recycling a parts of sludge into substrates, the conversion yield of substrates into sludge isn't of 100 %, so there is a reduction of sludge production -The treatment change the physicals characteristics of sludge by a mechanical effect : flocs size is reduce, so exchange surface is increased and sludge activity supported. Now modelling allows checking hypotheses and establishes that the second hypothesis is more realistic, unlike to the first, which cannot only explain sludge production reduction. However many other hypotheses on the ultrasonic treatment effects cannot currently be isolated. So it is necessary to continue study. Moreover, the promising results make it possible to plan tests on a semi-industrial scale pilot in order to optimise the system
Vernus, Emmanuel. "Etude d'un procédé électrochimique en vue du traitement d'effluents de petites collectivités." Lyon, INSA, 1995. http://www.theses.fr/1995ISAL0047.
Full textWithin the framework of small communities' waste-water treatment, the implementation of an electrochemical process for chlorine production has been investigated to determine its application potential. The electro-chlorination process has been compared to the chemical chlorination, first in the presence of ammonia and then in the presence of uracil specified as an organic standard. Reduction by iron of the electrolytic chlorine has been carried out with the purpose of simulation. The overall process has been proved to be effective as a seawater disinfecting treatment with only a slight impact on the composition of the seawater. Because of its operating advantages, and considering the composition of the water to be treated and the objectives of treatment, electro-chlorination is suitable for small communities' waste-water treatment. In conclusion and regarding the regulatory, economical and ecological situation, a number of modules can be recommended for the setting up of treatment plants
Ohanessian, Kelly. "Optimisation de filières de traitement des eaux résiduaires industrielles par couplage de procédés physico-chimiques, thermiques et biologiques." Thesis, Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0368.
Full textThe modeling, simulation and optimization of different industrial wastewater treatment processes using the process coupling method were studied in order to compare their purification performances and to evaluate the associated energy and economic expenses. Three effluents characteristic of the microelectronic industry have been selected as example. As a first step, a bibliographic study allowed to determine the input data for each of the streams studied (flow rates, composition) as well as the conventional treatment methods used. The conventional treatment processes for the three effluents were then simulated on ProSimPlus®. Depending on the available functionalities of the software (modules, components, thermodynamic model), some processes have been modeled and/or developed on physical, chemical and kinetic data from the literature. In a second step, new treatment streams were proposed for each of the effluents considered. New processes were modeled and then simulated on ProSimPlus®. Depending on the effluent considered, the different couplings refined the treatment thus allowing to reach the discharge limits set in a natural environment or in a sensitive zone to eutrophication, but also to reduce reagents and energy consumption, validating the interest of the couplings. Also, the valorization of by-products has resulted in a significant saving on investment costs
Castillo, de Campins Soraya. "Étude d'un procédé compact de traitement biologique aérobie d'effluents laitiers." Toulouse, INSA, 2005. http://www.theses.fr/2005ISAT0034.
Full textThis work concerns the treatment of the wastewaters issued from milk production or transformation. The main ideal is to propose a compact process performing an efficient bio-treatment. Such an objective can be obtained if high microorganisms concentrations can be reached, that need biomass to be retained inside of the reactor. For such a purpose, if a classical membrane bioreactor can be suitable in the case of industrial dairy wastewater, new constraints appear for the “white waters” that are produced by framings , such that small flowrates and variability, robustness and economy of the process. The first part of the work was devoted to the general study of the potentialities and limits of a membrane bioreactor operating with high volumetric loads and high cellular concentrations. The influence of this last operating condition has been specifically studied when applied to dairy wastewaters. The second part of the study has been devoted to the treatment of dairy farmings rejects. On the basis of the membrane bioreactor, a new principle of bioreactor has been designed and studied, associating a membrane process to retain the biomass, a more common technology and a sequential supply as found in farmings. The principle has been applied to treat the “white wastewaters” obtained when the milking process are washed two times a day
Reungoat, Julien. "Etude d’un procédé hybride couplant adsorption sur zéolithes et oxydation par l’ozone : application au traitement d’effluents aqueux industriels." Toulouse, INSA, 2007. http://www.theses.fr/2007ISAT0044.
Full textThis study investigates a new hybrid process to degrade organic species in an industrial wastewater which is not suitable for biological treatment. This hybrid process consists of adsorption onto hydrophobic zeolites and oxidation with ozone in a single reactor. The first part of this study concerns the binary interactions between the different components of the process: the target compound, the adsorbents and ozone. This study leads to a better understanding of the fundamental mechanisms. This information is then used in the second part of the study in which different configurations for the hybrid process are investigated. The parameters used to evaluate the process are the removal rate of the target compound, the removal rate of the by-products and the ozone consumption. In all the configurations the removal rates are enhanced and the ozone consumption is decreased compared with ozonation in absence of zeolite. The hybrid process can be configured in two ways: a sequential method consisting of an adsorption stage followed by a regeneration stage using ozone; and a continuous method in which the target compound and the ozone are simultaneously introduced into a fixed bed of zeolites
Coste, Marielle. "Traitement d'effluents industriels contenant des traces de cyanure résiduel." Châtenay-Malabry, Ecole centrale de Paris, 1995. http://www.theses.fr/1995ECAP0445.
Full textBooks on the topic "Traitement des eaux usées industrielles"
Desjardins, Raymond. Le Traitement des eaux. Montréal, Qué: École Polytechnique de Montréal, 1988.
Find full textDirection générale des services immobiliers. Réseaux communautaires d'eaux usées. [Ottawa, Ont.}: Services immobiliers pour le ministère des affaires indiennes et du Nord Canada, 2004.
Find full textDartois, Josée, and Bernard Daboval. 25 ans d'assainissement des eaux usées industrielles au Québec: Un bilan. Québec]: Ministère de l'environnement, 1999.
Find full textEdeline, F. L' épuration biologique des eaux résiduaires: Théorie et technologie. 3rd ed. Liège: Éditions CEBEDOC, 1988.
Find full textPiédalue, Gisèle. Sondages exploratoires sur l'Île aux Noix: Projet de traitement des eaux usées. Ottawa, Ont: Environnement Canada, Service des parcs, 1991.
Find full textBernier, Benoit. Guide pour l'étude des technologies conventionnelles de traitement des eaux usées d'origine domestique. [Québec]: Ministère de l'environnement, Direction des politiques du secteur municipal, Service de l'expertise technique en eau, 2001.
Find full textSymposium on Wastewater Treatment. (8th 1985 Montréal, Quebec). Comptes rendus revisé, 8e Symposium sur le traitement des eaux usées = Revised proceedings, 8th Symposium on Wastewater Treatment. 2nd ed. [Montréal]: Ministère de l'environnement, 1986.
Find full textCampbell, Carmen. Vocabulaire de la production d'eau potable et du traitement des eaux usées: Vocabulaire français-anglais. Québec: Gouvernement du Québec, Office de la langue française, 1997.
Find full textInternational Symposium on Wastewater Treatment (13th 1990 Montréal, Quebec). Compte rendu, 13e Symposium international sur le traitement des eaux usées: Les 14 et 15 novembre 1990, 2e Atelier sur l'eau potable, le 16 novembre 1990, Hôtel Le Méridien, Montréal (Québec). [Ottawa: Environnement Canada = Environment Canada], 1990.
Find full textBook chapters on the topic "Traitement des eaux usées industrielles"
Jeanne-Rose, Valérie, Axelle Durimel, Nady Passé-Courtin, and Sarra Gaspard. "Chapitre VIII. Les charbons actifs pour le traitement des eaux usées." In Eaux industrielles contaminées, 241–73. Presses universitaires de Franche-Comté, 2017. http://dx.doi.org/10.4000/books.pufc.11077.
Full text"Traitement des eaux usées." In Panorama de l'environnement 2013, 40–41. OECD, 2014. http://dx.doi.org/10.1787/9789264221802-11-fr.
Full textDesbrières, Jacques, and Éric Guibal. "Chapitre IX. Le traitement des eaux et le chitosane." In Eaux industrielles contaminées, 275–306. Presses universitaires de Franche-Comté, 2017. http://dx.doi.org/10.4000/books.pufc.11102.
Full textBradu, Corina, Elena-Alina Olaru, Monica Magureanu, and Grégorio Crini. "Chapitre XIV. Procédés d’oxydation avancée pour le traitement des eaux." In Eaux industrielles contaminées, 417–45. Presses universitaires de Franche-Comté, 2017. http://dx.doi.org/10.4000/books.pufc.11177.
Full textDéon, Sébastien, and Patrick Fievet. "Chapitre XIII. Traitement des eaux par nanofiltration : généralités, mécanismes et applications." In Eaux industrielles contaminées, 373–415. Presses universitaires de Franche-Comté, 2017. http://dx.doi.org/10.4000/books.pufc.11162.
Full text"Renforcer la collecte et le traitement des eaux usées." In Rapport mondial des Nations Unies sur la mise en valeur des ressources en eau 2017, 121–25. UN, 2017. http://dx.doi.org/10.18356/933bd1fc-fr.
Full textCisneros, Blanca Jiménez, Duncan Mara, Richard Carr, and François Brissaud. "Traitement des eaux usées pour l’élimination des agents pathogènes et la conservation des éléments nutritifs:." In L'irrigation avec des eaux usées et la santé, 161–84. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgj60.17.
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