Search Results - "Leclerc, J.P."

Electro-coagulation of reactive textile dyes and textile wastewater by Alinsafi, A., Khemis, M., Pons, M.N., Leclerc, J.P., Yaacoubi, A., Benhammou, A., Nejmeddine, A.

“…Electro-coagulation of a blue reactive dye (Drimarene K2LR CDG Blue) solution has been optimised by experimental design and surface response analysis in terms…”
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Activated sludge pilot plant: Comparison between experimental and predicted concentration profiles using three different modelling approaches by Le Moullec, Y., Potier, O., Gentric, C., Leclerc, J.P.

“…This paper presents an experimental and numerical study of an activated sludge channel pilot plant. Concentration profiles of oxygen, COD, NO 3 and NH 4 have…”
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Effect of the nature of the supporting electrolyte on the treatment of soluble oils by electrocoagulation by Izquierdo, C. Jimenez, Canizares, P., Rodrigo, M.A., Leclerc, J.P., Valentin, G., Lapicque, F.

“…Electrochemical wastewater treatment technologies have to be applied to wastes of a sufficient conductivity. In case of too low conductivity of the wastewater…”
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Electrokinetic removal of aluminum from water potabilization treatment sludge by Cherifi, M., Hazourli, S., Pontvianne, S., Leclerc, J.P., Lapicque, F.

“…Electrokinetic extraction is an emerging technology that can be used to remove in situ contaminants from soils or industrial sludge by application of an…”
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Removal of arsenic and COD from industrial wastewaters by electrocoagulation by Zodi, S., Potier, O., Michon, C., Poirot, H., Valentin, G., Leclerc, J.P., Lapicque, Francois

“…The paper deals with the treatment of arsenic-containing industrial wastewaters by electrocoagulation. The waste issued from a paper mill industry downstream…”
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Three-way monolithic converter: Simulations versus experiments by Siemund, S., Leclerc, J.P., Schweich, D., Prigent, M., Castagna, F.

“…A simple one-dimensional model for a three-way catalytic converter is briefly described and solved. It accounts for the HC(hydrocarbons) CO oxidation and NO…”
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Treatment of highly concentrated tannery wastewater using electrocoagulation: Influence of the quality of aluminium used for the electrode by Elabbas, S., Ouazzani, N., Mandi, L., Berrekhis, F., Perdicakis, M., Pontvianne, S., Pons, M-N., Lapicque, F., Leclerc, J-P

“…•COD and Cr(III) species can be simultaneously removed by electrocoagulation.•Cu-containing Al alloy is more efficient than pure Al as electrodes.•Dilution of…”
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Technetium-99m as a tracer for the liquid RTD measurement in opaque anaerobic digester: application in a sugar wastewater treatment plant by Borroto, J.I., Domı́nguez, J., Griffith, J., Fick, M., Leclerc, J.P.

“…The aim of this paper is to study the possibility to use the pertechnetate ion ( 99mTcO 4 −) as a radiotracer for the measurement of the residence time…”
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Influence of operating parameters on phosphate removal from water by electrocoagulation using aluminum electrodes by Attour, A., Touati, M., Tlili, M., Ben Amor, M., Lapicque, F., Leclerc, J.-P.

“…•Rate of phosphate removal by electrocoagulation is governed by precipitation of AlPO4(s) and/or adsorption on Al(OH)3.•Kinetics of phosphate removal is…”
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Long-term survivors of small-cell lung cancer (SCLC): A French multicenter study by Jacoulet, P., Depierre, A., Moro, D., Rivière, A., Milleron, B., Quoix, E., Ranfaing, E., Anthoine, D., Lafitte, J. J., Lebeau, B., Kleisbauer, J. P., Massin, F., Fournel, P., Zaegel, M., Leclerc, J. P., Garnier, G., Brambilla, E., Capron, F.

“…Background The aim of this study was to analyze SCLC patients beyond 30 months, particularly their outcome, their way of life, and factors which could…”
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Removal of hexavalent chromium from industrial wastewater by electrocoagulation: A comprehensive comparison of aluminium and iron electrodes by Zongo, Inoussa, Leclerc, Jean-Pierre, Maïga, Hama Amadou, Wéthé, Joseph, Lapicque, Francois

“…The present paper deals with the treatment of an industrial wastewater containing Cr (VI) by electrocoagulation using Al or Fe electrodes, in a discontinuous…”
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Effect of modification of textile wastewater composition on electrocoagulation efficiency by Merzouk, B, Yakoubi, M, Zongo, I, Leclerc, J.-P, Paternotte, G, Pontvianne, S, Lapicque, F

“…This paper deals with the efficiency of electrocoagulation (EC) for the abatement of COD, TOC, absorbance (i.e. color) and turbidity from a real textile…”
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Flow field and residence time distribution simulation of a cross-flow gas–liquid wastewater treatment reactor using CFD by Le Moullec, Yann, Potier, Olivier, Gentric, Caroline, Pierre Leclerc, Jean

“…A three-dimensional Eulerian–Eulerian two-phase approach has been used for the simulation of a cross-flow gas–liquid wastewater treatment reactor. Two…”
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Treatment of the textile wastewaters by electrocoagulation: Effect of operating parameters on the sludge settling characteristics by Zodi, Salim, Potier, Olivier, Lapicque, François, Leclerc, Jean-Pierre

“…This paper deals with treatment of industrial wastewaters by electrocoagulation technique, with emphasis on settling process. The influence of electrode…”
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Electrocoagulation for the treatment of textile wastewaters with Al or Fe electrodes: Compared variations of COD levels, turbidity and absorbance by Zongo, Inoussa, Maiga, Amadou Hama, Wéthé, Joseph, Valentin, Gérard, Leclerc, Jean-Pierre, Paternotte, Gérard, Lapicque, Francois

“…Electrocoagulation technique has been used for the treatment of two wastewaters issued by textile industry. Treatment was carried out in a discontinuous system…”
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Comparison of systemic, compartmental and CFD modelling approaches: Application to the simulation of a biological reactor of wastewater treatment by Le Moullec, Y., Gentric, C., Potier, O., Leclerc, J.P.

“…Nowadays there exist two main approaches to simulate the hydrodynamics of chemical reactors: the systemic method, based on the description of a given reactor…”
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Electrocoagulation as a tertiary treatment for paper mill wastewater: Removal of non-biodegradable organic pollution and arsenic by Zodi, Salim, Louvet, Jean-Noël, Michon, Clémence, Potier, Olivier, Pons, Marie-Noëlle, Lapicque, François, Leclerc, Jean-Pierre

“…► Wood lignin derivatives and arsenic are co-removed by electrocoagulation. ► Soluble organic matter aromaticity decreases during treatment. ► Better pollution…”
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Treatment of industrial liquid wastes by electrocoagulation: Experimental investigations and an overall interpretation model by Khemis, Mohamed, Leclerc, Jean-Pierre, Tanguy, Gaëlle, Valentin, Gérard, Lapicque, François

“…The paper presents the results of experimental investigations of treatment of concentrated wastes by electrocoagulation using sacrificial aluminium (Al)…”
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CFD simulation of the hydrodynamics and reactions in an activated sludge channel reactor of wastewater treatment by Le Moullec, Y., Gentric, C., Potier, O., Leclerc, J.P.

“…This paper presents a complete CFD modelling of a wastewater gas–liquid cross-flow reactor, taking into account hydrodynamics, mass transfer and biological…”
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Use of tracers to characterize the effects of a CO2-saturated brine on the petrophysical properties of a low permeability carbonate caprock by Bachaud, P., Berne, Ph, Renard, F., Sardin, M., Leclerc, J.P.

“…To assess the long-term safety of a geological carbon dioxide storage site, the confining properties of the rocks sealing an underground reservoir (caprocks)…”
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