Search Results - "CHATAIN, Vincent"

Hydrolysis of polydimethylsiloxane fluids in controlled aqueous solutions by DUCOM, Gaëlle, LAUBIE, Baptiste, OHANNESSIAN, Aurélie, CHOTTIER, Claire, GERMAIN, Patrick, CHATAIN, Vincent

“…Accelerated degradation tests were performed on polydimethylsiloxane (PDMS) fluids in aqueous solutions and in extreme chemical conditions (pH 2-4 and 9-12)…”
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Volatile Organic Silicon Compounds in Biogases: Development of Sampling and Analytical Methods for Total Silicon Quantification by ICP-OES by Lebouil, David, Dumont, Nathalie, Julien, Jennifer, Chatain, Vincent, Chottier, Claire, Germain, Patrick

“…Current waste management policies favor biogases (digester gases (DGs) and landfill gases (LFGs)) valorization as it becomes a way for energy politics…”
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Effect of experimentally induced reducing conditions on the mobility of arsenic from a mining soil by Chatain, Vincent, Sanchez, Florence, Bayard, Rémy, Moszkowicz, Pierre, Gourdon, Rémy

“…A method for estimating the release of contaminants from contaminated sites under reducing conditions is proposed. The ability of two chemical reducing agents,…”
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Spatial distribution and leaching behavior of pollutants from phosphogypsum stocked in a gypstack: Geochemical characterization and modeling by Bisone, Sara, Gautier, Mathieu, Chatain, Vincent, Blanc, Denise

“…Phosphogypsum (PPG) is the byproduct of the production of phosphoric acid and phosphate fertilizers from phosphate rocks (PR) by acid digestion. Despite the…”
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Characterization of how contaminants arise in a dredged marine sediment and analysis of the effect of natural weathering by Couvidat, Julien, Chatain, Vincent, Bouzahzah, Hassan, Benzaazoua, Mostafa

“…Millions of tons of contaminated sediments are dredged each year from the main harbors in France. When removed from water, these sediments are very reactive,…”
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Feasibility of the reuse of total and processed contaminated marine sediments as fine aggregates in cemented mortars by Couvidat, Julien, Benzaazoua, Mostafa, Chatain, Vincent, Bouamrane, Ahmed, Bouzahzah, Hassan

“…•Marine contaminated sediments are assessed as substitute of sand in mortars.•Inorganic contaminants are mainly present in fine fractions.•Reuse of sediments…”
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Trace metal elements vaporization and phosphorus recovery during sewage sludge thermochemical treatment – A review by Galey, B., Gautier, M., Kim, B., Blanc, D., Chatain, V., Ducom, G., Dumont, N., Gourdon, R.

“…Phosphorus (P) plays essential roles in crops growth. Natural mineral sources of phosphate are non-renewable, overexploited and unevenly distributed worldwide,…”
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Environmental evaluation of dredged sediment submitted to a solidification stabilization process using hydraulic binders by Couvidat, Julien, Benzaazoua, Mostafa, Chatain, Vincent, Bouzahzah, Hassan

“…Purpose: Dredging of sediments, a requirement for harbor maintenance, removes millions of tons of mineral wastes, contaminated at varying degrees with trace…”
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pH and Eh effects on phosphorus fate in constructed wetland's sludge surface deposit by Kim, Boram, Gautier, Mathieu, Simidoff, Arnaud, Sanglar, Corinne, Chatain, Vincent, Michel, Philippe, Gourdon, Rémy

“…The objective of the present study was to assess the influence of extreme pH and redox potential (Eh) conditions on phosphorus (P) retention within the surface…”
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Combination of Lagrangian Discrete Phase Model and sediment physico-chemical characteristics for the prediction of the distribution of trace metal contamination in a stormwater detention basin by Zhu, Xiaoxiao, Chatain, Vincent, Gautier, Mathieu, Blanc-Biscarat, Denise, Delolme, Cécile, Dumont, Nathalie, Aubin, Jean-Baptiste, Lipeme Kouyi, Gislain

“…Elevated trace metal concentrations in sediments pose a major problem for the management of stormwater detention basins. These basins provide a nature-based…”
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An innovative coupling between column leaching and oxygen consumption tests to assess behavior of contaminated marine dredged sediments by Couvidat, Julien, Benzaazoua, Mostafa, Chatain, Vincent, Zhang, Fan, Bouzahzah, Hassan

“…Contaminated dredged sediments are often considered hazardous wastes, so they have to be adequately managed to avoid leaching of pollutants. The mobility of…”
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Geochemical characterization and modeling of arsenic behavior in a highly contaminated mining soil by Bisone, Sara, Chatain, Vincent, Blanc, Denise, Gautier, Mathieu, Bayard, Rémy, Sanchez, Florence, Gourdon, Rémy

“…The environmental assessment and management of historical mining sites contaminated with various inorganic species require a better knowledge of…”
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In-depth characterization of sediment contamination in stormwater infiltration basins by Tedoldi, Damien, Couvidat, Julien, Gautier, Mathieu, Zhan, Qiufang, Winiarski, Thierry, Lipeme Kouyi, Gislain, Delolme, Cécile, Chatain, Vincent

“…Abstract Managing stormwater in infiltration-based systems enables the interception of runoff suspended solids. Accumulated particles form a layer of…”
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Determining the experimental leachability of copper, lead, and zinc in a harbor sediment and modeling by Chatain, Vincent, Blanc, Denise, Borschneck, Daniel, Delolme, Cécile

“…The potential leaching of pollutants present in harbor sediments has to be evaluated in order to choose the best practices for managing them. Little is known…”
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Evaluation of biogeochemical reactivity of fresh and weathered contaminated dredged sediments by Couvidat, Julien, Neculita, Carmen Mihaela, Benzaazoua, Mostafa, Genty, Thomas, Chatain, Vincent

“…Purpose Metal mobility in contaminated marine sediments is largely controlled by low-soluble sulfides. In dredged sediments exposed to air and water,…”
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Sorption of nalidixic acid onto micrometric and nanometric magnetites: Experimental study and modeling by Usman, M., Martin, S., Cimetière, N., Giraudet, S., Chatain, V., Hanna, K.

“…•First study to investigate the sorption of nalidixic acid on various magnetites.•Magnetites differ in particle size (micrometric to nanometric) & surface…”
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Sewage sludge thermochemical treatment with MgCl2: Preparation conditions impact on trace metal elements vaporization and phosphorus recovery by Galey, Basile, Kim, Boram, Blanc, Denise, Ducom, Gaëlle, André, Elodie, Chatain, Vincent, Rousset, Norbert, Dumont, Nathalie, Zürcher, Joel, Gourdon, Rémy, Guyot, Christophe, Gautier, Mathieu

“…Phosphorus (P) plays an essential role in crops growth. Due to the overexploitation of non-renewable phosphate rock deposits and their uneven distribution…”
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Volatile organic silicon compounds: the most undesirable contaminants in biogases by Ohannessian, Aurélie, Desjardin, Valérie, Chatain, Vincent, Germain, Patrick

“…Recently a lot of attention has been focused on volatile organic silicon compounds (VOSiC) present in biogases. They induce costly problems due to silicate…”
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Sorption and transport of aqueous Fe(II) in a goethite-coated sand column under anoxic conditions by Hanna, Khalil, Usman, Muhammad, Chatain, Vincent

“…Experiments were conducted under static batch and dynamic flow conditions to evaluate the sorption of FeII onto three goethites (G1, G2 and G3) having…”
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Sorption and transport of aqueous FeII in a goethite-coated sand column under anoxic conditions by Hanna, K., Usman, M., Chatain, V.

“…•FeII sorption extent and rate depended on the kind of the underlying goethite.•Agreement between batch and column data exists, except for G1.•Kinetic sorption…”
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